15690318370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3823}}^1\times {\mathrm{21601}}^1$

素因数の和:25450

約数の個数: 32

約数和(自身を含む): 29738177280

約数和(自身を除く): 14047858910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3823, 7646, 19115, 21601, 38230, 43202, 72637, 108005, 145274, 216010, 363185, 410419, 726370, 820838, 2052095, 4104190, 82580623, 165161246, 412903115, 825806230, 1569031837, 3138063674, 7845159185, 15690318370]

約数ペア:

[(1, 15690318370), (2, 7845159185), (5, 3138063674), (10, 1569031837), (19, 825806230), (38, 412903115), (95, 165161246), (190, 82580623), (3823, 4104190), (7646, 2052095), (19115, 820838), (21601, 726370), (38230, 410419), (43202, 363185), (72637, 216010), (108005, 145274)]