136840380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2280673}}^1$

素因数の和:2280685

約数の個数: 24

約数和(自身を含む): 383153232

約数和(自身を除く): 246312852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2280673, 4561346, 6842019, 9122692, 11403365, 13684038, 22806730, 27368076, 34210095, 45613460, 68420190, 136840380]

約数ペア:

[(1, 136840380), (2, 68420190), (3, 45613460), (4, 34210095), (5, 27368076), (6, 22806730), (10, 13684038), (12, 11403365), (15, 9122692), (20, 6842019), (30, 4561346), (60, 2280673)]