155014030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{378083}}^1$

素因数の和:378131

約数の個数: 16

約数和(自身を含む): 285831504

約数和(自身を除く): 130817474

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 378083, 756166, 1890415, 3780830, 15501403, 31002806, 77507015, 155014030]

約数ペア:

[(1, 155014030), (2, 77507015), (5, 31002806), (10, 15501403), (41, 3780830), (82, 1890415), (205, 756166), (410, 378083)]