67312470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72379}}^1$

素因数の和:72420

約数の個数: 32

約数和(自身を含む): 166763520

約数和(自身を除く): 99451050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 72379, 144758, 217137, 361895, 434274, 723790, 1085685, 2171370, 2243749, 4487498, 6731247, 11218745, 13462494, 22437490, 33656235, 67312470]

約数ペア:

[(1, 67312470), (2, 33656235), (3, 22437490), (5, 13462494), (6, 11218745), (10, 6731247), (15, 4487498), (30, 2243749), (31, 2171370), (62, 1085685), (93, 723790), (155, 434274), (186, 361895), (310, 217137), (465, 144758), (930, 72379)]