24458460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31357}}^1$

素因数の和:31382

約数の個数: 48

約数和(自身を含む): 73754016

約数和(自身を除く): 49295556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 31357, 62714, 94071, 125428, 156785, 188142, 313570, 376284, 407641, 470355, 627140, 815282, 940710, 1222923, 1630564, 1881420, 2038205, 2445846, 4076410, 4891692, 6114615, 8152820, 12229230, 24458460]

約数ペア:

[(1, 24458460), (2, 12229230), (3, 8152820), (4, 6114615), (5, 4891692), (6, 4076410), (10, 2445846), (12, 2038205), (13, 1881420), (15, 1630564), (20, 1222923), (26, 940710), (30, 815282), (39, 627140), (52, 470355), (60, 407641), (65, 376284), (78, 313570), (130, 188142), (156, 156785), (195, 125428), (260, 94071), (390, 62714), (780, 31357)]