2213668770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1080

約数の個数: 128

約数和(自身を含む): 5849210880

約数和(自身を除く): 3635542110

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 163, 170, 186, 255, 310, 326, 465, 489, 510, 527, 815, 859, 930, 978, 1054, 1581, 1630, 1718, 2445, 2577, 2635, 2771, 3162, 4295, 4890, 5053, 5154, 5270, 5542, 7905, 8313, 8590, 10106, 12885, 13855, 14603, 15159, 15810, 16626, 25265, 25770, 26629, 27710, 29206, 30318, 41565, 43809, 50530, 53258, 73015, 75795, 79887, 83130, 85901, 87618, 133145, 140017, 146030, 151590, 159774, 171802, 219045, 257703, 266290, 280034, 399435, 420051, 429505, 438090, 452693, 515406, 700085, 798870, 840102, 859010, 905386, 1288515, 1358079, 1400170, 2100255, 2263465, 2380289, 2577030, 2716158, 4200510, 4340527, 4526930, 4760578, 6790395, 7140867, 8681054, 11901445, 13021581, 13580790, 14281734, 21702635, 23802890, 26043162, 35704335, 43405270, 65107905, 71408670, 73788959, 130215810, 147577918, 221366877, 368944795, 442733754, 737889590, 1106834385, 2213668770]

約数ペア:

[(1, 2213668770), (2, 1106834385), (3, 737889590), (5, 442733754), (6, 368944795), (10, 221366877), (15, 147577918), (17, 130215810), (30, 73788959), (31, 71408670), (34, 65107905), (51, 43405270), (62, 35704335), (85, 26043162), (93, 23802890), (102, 21702635), (155, 14281734), (163, 13580790), (170, 13021581), (186, 11901445), (255, 8681054), (310, 7140867), (326, 6790395), (465, 4760578), (489, 4526930), (510, 4340527), (527, 4200510), (815, 2716158), (859, 2577030), (930, 2380289), (978, 2263465), (1054, 2100255), (1581, 1400170), (1630, 1358079), (1718, 1288515), (2445, 905386), (2577, 859010), (2635, 840102), (2771, 798870), (3162, 700085), (4295, 515406), (4890, 452693), (5053, 438090), (5154, 429505), (5270, 420051), (5542, 399435), (7905, 280034), (8313, 266290), (8590, 257703), (10106, 219045), (12885, 171802), (13855, 159774), (14603, 151590), (15159, 146030), (15810, 140017), (16626, 133145), (25265, 87618), (25770, 85901), (26629, 83130), (27710, 79887), (29206, 75795), (30318, 73015), (41565, 53258), (43809, 50530)]