20144322570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10303}}^1\times {\mathrm{65173}}^1$

素因数の和:75486

約数の個数: 32

約数和(自身を含む): 48351808512

約数和(自身を除く): 28207485942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10303, 20606, 30909, 51515, 61818, 65173, 103030, 130346, 154545, 195519, 309090, 325865, 391038, 651730, 977595, 1955190, 671477419, 1342954838, 2014432257, 3357387095, 4028864514, 6714774190, 10072161285, 20144322570]

約数ペア:

[(1, 20144322570), (2, 10072161285), (3, 6714774190), (5, 4028864514), (6, 3357387095), (10, 2014432257), (15, 1342954838), (30, 671477419), (10303, 1955190), (20606, 977595), (30909, 651730), (51515, 391038), (61818, 325865), (65173, 309090), (103030, 195519), (130346, 154545)]