15690807730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7099913}}^1$

素因数の和:7099950

約数の個数: 32

約数和(自身を含む): 32205209904

約数和(自身を除く): 16514402174

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7099913, 14199826, 35499565, 70999130, 92298869, 120698521, 184597738, 241397042, 461494345, 603492605, 922988690, 1206985210, 1569080773, 3138161546, 7845403865, 15690807730]

約数ペア:

[(1, 15690807730), (2, 7845403865), (5, 3138161546), (10, 1569080773), (13, 1206985210), (17, 922988690), (26, 603492605), (34, 461494345), (65, 241397042), (85, 184597738), (130, 120698521), (170, 92298869), (221, 70999130), (442, 35499565), (1105, 14199826), (2210, 7099913)]