30703015

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6311}}^1$

素因数の和:6462

約数の個数: 16

約数和(自身を含む): 42416640

約数和(自身を除く): 11713625

約数列:

[1, 5, 7, 35, 139, 695, 973, 4865, 6311, 31555, 44177, 220885, 877229, 4386145, 6140603, 30703015]

約数ペア:

[(1, 30703015), (5, 6140603), (7, 4386145), (35, 877229), (139, 220885), (695, 44177), (973, 31555), (4865, 6311)]