625830010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283181}}^1$

素因数の和:283218

約数の個数: 32

約数和(自身を含む): 1284513552

約数和(自身を除く): 658683542

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 283181, 566362, 1415905, 2831810, 3681353, 4814077, 7362706, 9628154, 18406765, 24070385, 36813530, 48140770, 62583001, 125166002, 312915005, 625830010]

約数ペア:

[(1, 625830010), (2, 312915005), (5, 125166002), (10, 62583001), (13, 48140770), (17, 36813530), (26, 24070385), (34, 18406765), (65, 9628154), (85, 7362706), (130, 4814077), (170, 3681353), (221, 2831810), (442, 1415905), (1105, 566362), (2210, 283181)]