2081193090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69373103}}^1$

素因数の和:69373113

約数の個数: 16

約数和(自身を含む): 4994863488

約数和(自身を除く): 2913670398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69373103, 138746206, 208119309, 346865515, 416238618, 693731030, 1040596545, 2081193090]

約数ペア:

[(1, 2081193090), (2, 1040596545), (3, 693731030), (5, 416238618), (6, 346865515), (10, 208119309), (15, 138746206), (30, 69373103)]