156936810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{3313}}^1$

素因数の和:4902

約数の個数: 32

約数和(自身を含む): 377000640

約数和(自身を除く): 220063830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1579, 3158, 3313, 4737, 6626, 7895, 9474, 9939, 15790, 16565, 19878, 23685, 33130, 47370, 49695, 99390, 5231227, 10462454, 15693681, 26156135, 31387362, 52312270, 78468405, 156936810]

約数ペア:

[(1, 156936810), (2, 78468405), (3, 52312270), (5, 31387362), (6, 26156135), (10, 15693681), (15, 10462454), (30, 5231227), (1579, 99390), (3158, 49695), (3313, 47370), (4737, 33130), (6626, 23685), (7895, 19878), (9474, 16565), (9939, 15790)]