15012530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6793}}^1$

素因数の和:6830

約数の個数: 32

約数和(自身を含む): 30817584

約数和(自身を除く): 15805054

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 6793, 13586, 33965, 67930, 88309, 115481, 176618, 230962, 441545, 577405, 883090, 1154810, 1501253, 3002506, 7506265, 15012530]

約数ペア:

[(1, 15012530), (2, 7506265), (5, 3002506), (10, 1501253), (13, 1154810), (17, 883090), (26, 577405), (34, 441545), (65, 230962), (85, 176618), (130, 115481), (170, 88309), (221, 67930), (442, 33965), (1105, 13586), (2210, 6793)]