30960735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 53706240

約数和(自身を除く): 22745505

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 537, 887, 895, 2327, 2661, 2685, 4435, 6981, 11531, 11635, 13305, 34593, 34905, 57655, 158773, 172965, 476319, 793865, 2064049, 2381595, 6192147, 10320245, 30960735]

約数ペア:

[(1, 30960735), (3, 10320245), (5, 6192147), (13, 2381595), (15, 2064049), (39, 793865), (65, 476319), (179, 172965), (195, 158773), (537, 57655), (887, 34905), (895, 34593), (2327, 13305), (2661, 11635), (2685, 11531), (4435, 6981)]