20170073370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{21661}}^1\times {\mathrm{31039}}^1$

素因数の和:52710

約数の個数: 32

約数和(自身を含む): 48411970560

約数和(自身を除く): 28241897190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 21661, 31039, 43322, 62078, 64983, 93117, 108305, 129966, 155195, 186234, 216610, 310390, 324915, 465585, 649830, 931170, 672335779, 1344671558, 2017007337, 3361678895, 4034014674, 6723357790, 10085036685, 20170073370]

約数ペア:

[(1, 20170073370), (2, 10085036685), (3, 6723357790), (5, 4034014674), (6, 3361678895), (10, 2017007337), (15, 1344671558), (30, 672335779), (21661, 931170), (31039, 649830), (43322, 465585), (62078, 324915), (64983, 310390), (93117, 216610), (108305, 186234), (129966, 155195)]