30495185

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 13050415

約数列:

[1, 5, 7, 35, 41, 79, 205, 269, 287, 395, 553, 1345, 1435, 1883, 2765, 3239, 9415, 11029, 16195, 21251, 22673, 55145, 77203, 106255, 113365, 148757, 386015, 743785, 871291, 4356455, 6099037, 30495185]

約数ペア:

[(1, 30495185), (5, 6099037), (7, 4356455), (35, 871291), (41, 743785), (79, 386015), (205, 148757), (269, 113365), (287, 106255), (395, 77203), (553, 55145), (1345, 22673), (1435, 21251), (1883, 16195), (2765, 11029), (3239, 9415)]