306052605

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{295703}}^1$

素因数の和:295737

約数の個数: 24

約数和(自身を含む): 553557888

約数和(自身を除く): 247505283

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 295703, 887109, 1478515, 2661327, 4435545, 6801169, 13306635, 20403507, 34005845, 61210521, 102017535, 306052605]

約数ペア:

[(1, 306052605), (3, 102017535), (5, 61210521), (9, 34005845), (15, 20403507), (23, 13306635), (45, 6801169), (69, 4435545), (115, 2661327), (207, 1478515), (345, 887109), (1035, 295703)]