275248510

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 501044544

約数和(自身を除く): 225796034

約数列:

[1, 2, 5, 10, 181, 241, 362, 482, 631, 905, 1205, 1262, 1810, 2410, 3155, 6310, 43621, 87242, 114211, 152071, 218105, 228422, 304142, 436210, 571055, 760355, 1142110, 1520710, 27524851, 55049702, 137624255, 275248510]

約数ペア:

[(1, 275248510), (2, 137624255), (5, 55049702), (10, 27524851), (181, 1520710), (241, 1142110), (362, 760355), (482, 571055), (631, 436210), (905, 304142), (1205, 228422), (1262, 218105), (1810, 152071), (2410, 114211), (3155, 87242), (6310, 43621)]