24831620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 59345664

約数和(自身を除く): 34514044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 331, 341, 484, 605, 620, 662, 682, 1210, 1324, 1364, 1655, 1705, 2420, 3310, 3410, 3641, 3751, 6620, 6820, 7282, 7502, 10261, 14564, 15004, 18205, 18755, 20522, 36410, 37510, 40051, 41044, 51305, 72820, 75020, 80102, 102610, 112871, 160204, 200255, 205220, 225742, 400510, 451484, 564355, 801020, 1128710, 1241581, 2257420, 2483162, 4966324, 6207905, 12415810, 24831620]

約数ペア:

[(1, 24831620), (2, 12415810), (4, 6207905), (5, 4966324), (10, 2483162), (11, 2257420), (20, 1241581), (22, 1128710), (31, 801020), (44, 564355), (55, 451484), (62, 400510), (110, 225742), (121, 205220), (124, 200255), (155, 160204), (220, 112871), (242, 102610), (310, 80102), (331, 75020), (341, 72820), (484, 51305), (605, 41044), (620, 40051), (662, 37510), (682, 36410), (1210, 20522), (1324, 18755), (1364, 18205), (1655, 15004), (1705, 14564), (2420, 10261), (3310, 7502), (3410, 7282), (3641, 6820), (3751, 6620)]