161260170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{75709}}^1$

素因数の和:75790

約数の個数: 32

約数和(自身を含む): 392480640

約数和(自身を除く): 231220470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 75709, 151418, 227127, 378545, 454254, 757090, 1135635, 2271270, 5375339, 10750678, 16126017, 26876695, 32252034, 53753390, 80630085, 161260170]

約数ペア:

[(1, 161260170), (2, 80630085), (3, 53753390), (5, 32252034), (6, 26876695), (10, 16126017), (15, 10750678), (30, 5375339), (71, 2271270), (142, 1135635), (213, 757090), (355, 454254), (426, 378545), (710, 227127), (1065, 151418), (2130, 75709)]