15672617890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{143509}}^1$

素因数の和:143746

約数の個数: 32

約数和(自身を含む): 28807623360

約数和(自身を除く): 13135005470

約数列:

[1, 2, 5, 10, 67, 134, 163, 326, 335, 670, 815, 1630, 10921, 21842, 54605, 109210, 143509, 287018, 717545, 1435090, 9615103, 19230206, 23391967, 46783934, 48075515, 96151030, 116959835, 233919670, 1567261789, 3134523578, 7836308945, 15672617890]

約数ペア:

[(1, 15672617890), (2, 7836308945), (5, 3134523578), (10, 1567261789), (67, 233919670), (134, 116959835), (163, 96151030), (326, 48075515), (335, 46783934), (670, 23391967), (815, 19230206), (1630, 9615103), (10921, 1435090), (21842, 717545), (54605, 287018), (109210, 143509)]