30631153

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 36180864

約数和(自身を除く): 5549711

約数列:

[1, 7, 37, 227, 259, 521, 1589, 3647, 8399, 19277, 58793, 118267, 134939, 827869, 4375879, 30631153]

約数ペア:

[(1, 30631153), (7, 4375879), (37, 827869), (227, 134939), (259, 118267), (521, 58793), (1589, 19277), (3647, 8399)]