55428570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7079}}^1$

素因数の和:7124

約数の個数: 64

約数和(自身を含む): 152928000

約数和(自身を除く): 97499430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7079, 7830, 14158, 21237, 35395, 42474, 63711, 70790, 106185, 127422, 191133, 205291, 212370, 318555, 382266, 410582, 615873, 637110, 955665, 1026455, 1231746, 1847619, 1911330, 2052910, 3079365, 3695238, 5542857, 6158730, 9238095, 11085714, 18476190, 27714285, 55428570]

約数ペア:

[(1, 55428570), (2, 27714285), (3, 18476190), (5, 11085714), (6, 9238095), (9, 6158730), (10, 5542857), (15, 3695238), (18, 3079365), (27, 2052910), (29, 1911330), (30, 1847619), (45, 1231746), (54, 1026455), (58, 955665), (87, 637110), (90, 615873), (135, 410582), (145, 382266), (174, 318555), (261, 212370), (270, 205291), (290, 191133), (435, 127422), (522, 106185), (783, 70790), (870, 63711), (1305, 42474), (1566, 35395), (2610, 21237), (3915, 14158), (7079, 7830)]