29819790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 104412672

約数和(自身を除く): 74592882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 331, 385, 390, 429, 455, 462, 495, 546, 585, 630, 662, 693, 715, 770, 819, 858, 910, 990, 993, 1001, 1155, 1170, 1287, 1365, 1386, 1430, 1638, 1655, 1986, 2002, 2145, 2310, 2317, 2574, 2730, 2979, 3003, 3310, 3465, 3641, 4095, 4290, 4303, 4634, 4965, 5005, 5958, 6006, 6435, 6930, 6951, 7282, 8190, 8606, 9009, 9930, 10010, 10923, 11585, 12870, 12909, 13902, 14895, 15015, 18018, 18205, 20853, 21515, 21846, 23170, 25487, 25818, 29790, 30030, 30121, 32769, 34755, 36410, 38727, 41706, 43030, 45045, 47333, 50974, 54615, 60242, 64545, 65538, 69510, 76461, 77454, 90090, 90363, 94666, 104265, 109230, 127435, 129090, 141999, 150605, 152922, 163845, 180726, 193635, 208530, 229383, 236665, 254870, 271089, 283998, 301210, 327690, 331331, 382305, 387270, 425997, 451815, 458766, 473330, 542178, 662662, 709995, 764610, 851994, 903630, 993993, 1146915, 1355445, 1419990, 1656655, 1987986, 2129985, 2293830, 2710890, 2981979, 3313310, 4259970, 4969965, 5963958, 9939930, 14909895, 29819790]

約数ペア:

[(1, 29819790), (2, 14909895), (3, 9939930), (5, 5963958), (6, 4969965), (7, 4259970), (9, 3313310), (10, 2981979), (11, 2710890), (13, 2293830), (14, 2129985), (15, 1987986), (18, 1656655), (21, 1419990), (22, 1355445), (26, 1146915), (30, 993993), (33, 903630), (35, 851994), (39, 764610), (42, 709995), (45, 662662), (55, 542178), (63, 473330), (65, 458766), (66, 451815), (70, 425997), (77, 387270), (78, 382305), (90, 331331), (91, 327690), (99, 301210), (105, 283998), (110, 271089), (117, 254870), (126, 236665), (130, 229383), (143, 208530), (154, 193635), (165, 180726), (182, 163845), (195, 152922), (198, 150605), (210, 141999), (231, 129090), (234, 127435), (273, 109230), (286, 104265), (315, 94666), (330, 90363), (331, 90090), (385, 77454), (390, 76461), (429, 69510), (455, 65538), (462, 64545), (495, 60242), (546, 54615), (585, 50974), (630, 47333), (662, 45045), (693, 43030), (715, 41706), (770, 38727), (819, 36410), (858, 34755), (910, 32769), (990, 30121), (993, 30030), (1001, 29790), (1155, 25818), (1170, 25487), (1287, 23170), (1365, 21846), (1386, 21515), (1430, 20853), (1638, 18205), (1655, 18018), (1986, 15015), (2002, 14895), (2145, 13902), (2310, 12909), (2317, 12870), (2574, 11585), (2730, 10923), (2979, 10010), (3003, 9930), (3310, 9009), (3465, 8606), (3641, 8190), (4095, 7282), (4290, 6951), (4303, 6930), (4634, 6435), (4965, 6006), (5005, 5958)]