164488790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{530609}}^1$

素因数の和:530647

約数の個数: 16

約数和(自身を含む): 305631360

約数和(自身を除く): 141142570

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 530609, 1061218, 2653045, 5306090, 16448879, 32897758, 82244395, 164488790]

約数ペア:

[(1, 164488790), (2, 82244395), (5, 32897758), (10, 16448879), (31, 5306090), (62, 2653045), (155, 1061218), (310, 530609)]