30210180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 113799168

約数和(自身を除く): 83588988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 503, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1006, 1092, 1155, 1365, 1430, 1509, 1540, 1716, 1820, 2002, 2012, 2145, 2310, 2515, 2730, 2860, 3003, 3018, 3521, 4004, 4290, 4620, 5005, 5030, 5460, 5533, 6006, 6036, 6539, 7042, 7545, 8580, 10010, 10060, 10563, 11066, 12012, 13078, 14084, 15015, 15090, 16599, 17605, 19617, 20020, 21126, 22132, 26156, 27665, 30030, 30180, 32695, 33198, 35210, 38731, 39234, 42252, 45773, 52815, 55330, 60060, 65390, 66396, 70420, 71929, 77462, 78468, 82995, 91546, 98085, 105630, 110660, 116193, 130780, 137319, 143858, 154924, 165990, 183092, 193655, 196170, 211260, 215787, 228865, 232386, 274638, 287716, 331980, 359645, 387310, 392340, 431574, 457730, 464772, 503503, 549276, 580965, 686595, 719290, 774620, 863148, 915460, 1007006, 1078935, 1161930, 1373190, 1438580, 1510509, 2014012, 2157870, 2323860, 2517515, 2746380, 3021018, 4315740, 5035030, 6042036, 7552545, 10070060, 15105090, 30210180]

約数ペア:

[(1, 30210180), (2, 15105090), (3, 10070060), (4, 7552545), (5, 6042036), (6, 5035030), (7, 4315740), (10, 3021018), (11, 2746380), (12, 2517515), (13, 2323860), (14, 2157870), (15, 2014012), (20, 1510509), (21, 1438580), (22, 1373190), (26, 1161930), (28, 1078935), (30, 1007006), (33, 915460), (35, 863148), (39, 774620), (42, 719290), (44, 686595), (52, 580965), (55, 549276), (60, 503503), (65, 464772), (66, 457730), (70, 431574), (77, 392340), (78, 387310), (84, 359645), (91, 331980), (105, 287716), (110, 274638), (130, 232386), (132, 228865), (140, 215787), (143, 211260), (154, 196170), (156, 193655), (165, 183092), (182, 165990), (195, 154924), (210, 143858), (220, 137319), (231, 130780), (260, 116193), (273, 110660), (286, 105630), (308, 98085), (330, 91546), (364, 82995), (385, 78468), (390, 77462), (420, 71929), (429, 70420), (455, 66396), (462, 65390), (503, 60060), (546, 55330), (572, 52815), (660, 45773), (715, 42252), (770, 39234), (780, 38731), (858, 35210), (910, 33198), (924, 32695), (1001, 30180), (1006, 30030), (1092, 27665), (1155, 26156), (1365, 22132), (1430, 21126), (1509, 20020), (1540, 19617), (1716, 17605), (1820, 16599), (2002, 15090), (2012, 15015), (2145, 14084), (2310, 13078), (2515, 12012), (2730, 11066), (2860, 10563), (3003, 10060), (3018, 10010), (3521, 8580), (4004, 7545), (4290, 7042), (4620, 6539), (5005, 6036), (5030, 6006), (5460, 5533)]