16636387770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1987621}}^1$

素因数の和:1987668

約数の個数: 64

約数和(自身を含む): 45794810880

約数和(自身を除く): 29158423110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 1987621, 3975242, 5962863, 9938105, 11925726, 17888589, 19876210, 29814315, 35777178, 53665767, 59628630, 61616251, 89442945, 107331534, 123232502, 178885890, 184848753, 268328835, 308081255, 369697506, 536657670, 554546259, 616162510, 924243765, 1109092518, 1663638777, 1848487530, 2772731295, 3327277554, 5545462590, 8318193885, 16636387770]

約数ペア:

[(1, 16636387770), (2, 8318193885), (3, 5545462590), (5, 3327277554), (6, 2772731295), (9, 1848487530), (10, 1663638777), (15, 1109092518), (18, 924243765), (27, 616162510), (30, 554546259), (31, 536657670), (45, 369697506), (54, 308081255), (62, 268328835), (90, 184848753), (93, 178885890), (135, 123232502), (155, 107331534), (186, 89442945), (270, 61616251), (279, 59628630), (310, 53665767), (465, 35777178), (558, 29814315), (837, 19876210), (930, 17888589), (1395, 11925726), (1674, 9938105), (2790, 5962863), (4185, 3975242), (8370, 1987621)]