54064620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9689}}^1$

素因数の和:9735

約数の個数: 72

約数和(自身を含む): 169303680

約数和(自身を除く): 115239060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 9689, 19378, 29067, 38756, 48445, 58134, 87201, 96890, 116268, 145335, 174402, 193780, 290670, 300359, 348804, 436005, 581340, 600718, 872010, 901077, 1201436, 1501795, 1744020, 1802154, 2703231, 3003590, 3604308, 4505385, 5406462, 6007180, 9010770, 10812924, 13516155, 18021540, 27032310, 54064620]

約数ペア:

[(1, 54064620), (2, 27032310), (3, 18021540), (4, 13516155), (5, 10812924), (6, 9010770), (9, 6007180), (10, 5406462), (12, 4505385), (15, 3604308), (18, 3003590), (20, 2703231), (30, 1802154), (31, 1744020), (36, 1501795), (45, 1201436), (60, 901077), (62, 872010), (90, 600718), (93, 581340), (124, 436005), (155, 348804), (180, 300359), (186, 290670), (279, 193780), (310, 174402), (372, 145335), (465, 116268), (558, 96890), (620, 87201), (930, 58134), (1116, 48445), (1395, 38756), (1860, 29067), (2790, 19378), (5580, 9689)]