1330392390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{561347}}^1$

素因数の和:561436

約数の個数: 32

約数和(自身を含む): 3233364480

約数和(自身を除く): 1902972090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 561347, 1122694, 1684041, 2806735, 3368082, 5613470, 8420205, 16840410, 44346413, 88692826, 133039239, 221732065, 266078478, 443464130, 665196195, 1330392390]

約数ペア:

[(1, 1330392390), (2, 665196195), (3, 443464130), (5, 266078478), (6, 221732065), (10, 133039239), (15, 88692826), (30, 44346413), (79, 16840410), (158, 8420205), (237, 5613470), (395, 3368082), (474, 2806735), (790, 1684041), (1185, 1122694), (2370, 561347)]