460935940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1831}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 995347584

約数和(自身を除く): 534411644

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 307, 410, 614, 820, 1228, 1535, 1831, 3070, 3662, 6140, 7324, 9155, 12587, 18310, 25174, 36620, 50348, 62935, 75071, 125870, 150142, 251740, 300284, 375355, 562117, 750710, 1124234, 1501420, 2248468, 2810585, 5621170, 11242340, 23046797, 46093594, 92187188, 115233985, 230467970, 460935940]

約数ペア:

[(1, 460935940), (2, 230467970), (4, 115233985), (5, 92187188), (10, 46093594), (20, 23046797), (41, 11242340), (82, 5621170), (164, 2810585), (205, 2248468), (307, 1501420), (410, 1124234), (614, 750710), (820, 562117), (1228, 375355), (1535, 300284), (1831, 251740), (3070, 150142), (3662, 125870), (6140, 75071), (7324, 62935), (9155, 50348), (12587, 36620), (18310, 25174)]