30212264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{222149}}^1$

素因数の和:222172

約数の個数: 16

約数和(自身を含む): 59980500

約数和(自身を除く): 29768236

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 222149, 444298, 888596, 1777192, 3776533, 7553066, 15106132, 30212264]

約数ペア:

[(1, 30212264), (2, 15106132), (4, 7553066), (8, 3776533), (17, 1777192), (34, 888596), (68, 444298), (136, 222149)]