240147370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{14303}}^1$

素因数の和:14406

約数の個数: 32

約数和(自身を含む): 457270272

約数和(自身を除く): 217122902

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 14303, 16790, 28606, 71515, 143030, 328969, 657938, 1044119, 1644845, 2088238, 3289690, 5220595, 10441190, 24014737, 48029474, 120073685, 240147370]

約数ペア:

[(1, 240147370), (2, 120073685), (5, 48029474), (10, 24014737), (23, 10441190), (46, 5220595), (73, 3289690), (115, 2088238), (146, 1644845), (230, 1044119), (365, 657938), (730, 328969), (1679, 143030), (3358, 71515), (8395, 28606), (14303, 16790)]