30308445

素因数分解:

$3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{487}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 54109440

約数和(自身を除く): 23800995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 461, 487, 1383, 1461, 2305, 2435, 4149, 4383, 6915, 7305, 12447, 13149, 20745, 21915, 62235, 65745, 224507, 673521, 1122535, 2020563, 3367605, 6061689, 10102815, 30308445]

約数ペア:

[(1, 30308445), (3, 10102815), (5, 6061689), (9, 3367605), (15, 2020563), (27, 1122535), (45, 673521), (135, 224507), (461, 65745), (487, 62235), (1383, 21915), (1461, 20745), (2305, 13149), (2435, 12447), (4149, 7305), (4383, 6915)]