2940570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{10891}}^1$

素因数の和:10907

約数の個数: 32

約数和(自身を含む): 7842240

約数和(自身を除く): 4901670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 10891, 21782, 32673, 54455, 65346, 98019, 108910, 163365, 196038, 294057, 326730, 490095, 588114, 980190, 1470285, 2940570]

約数ペア:

[(1, 2940570), (2, 1470285), (3, 980190), (5, 588114), (6, 490095), (9, 326730), (10, 294057), (15, 196038), (18, 163365), (27, 108910), (30, 98019), (45, 65346), (54, 54455), (90, 32673), (135, 21782), (270, 10891)]