24842780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 57044736

約数和(自身を除く): 32201956

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2357, 2635, 4714, 5270, 9428, 10540, 11785, 23570, 40069, 47140, 73067, 80138, 146134, 160276, 200345, 292268, 365335, 400690, 730670, 801380, 1242139, 1461340, 2484278, 4968556, 6210695, 12421390, 24842780]

約数ペア:

[(1, 24842780), (2, 12421390), (4, 6210695), (5, 4968556), (10, 2484278), (17, 1461340), (20, 1242139), (31, 801380), (34, 730670), (62, 400690), (68, 365335), (85, 292268), (124, 200345), (155, 160276), (170, 146134), (310, 80138), (340, 73067), (527, 47140), (620, 40069), (1054, 23570), (2108, 11785), (2357, 10540), (2635, 9428), (4714, 5270)]