74291340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1238189}}^1$

素因数の和:1238201

約数の個数: 24

約数和(自身を含む): 208015920

約数和(自身を除く): 133724580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1238189, 2476378, 3714567, 4952756, 6190945, 7429134, 12381890, 14858268, 18572835, 24763780, 37145670, 74291340]

約数ペア:

[(1, 74291340), (2, 37145670), (3, 24763780), (4, 18572835), (5, 14858268), (6, 12381890), (10, 7429134), (12, 6190945), (15, 4952756), (20, 3714567), (30, 2476378), (60, 1238189)]