2378629140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{39643819}}^1$

素因数の和:39643831

約数の個数: 24

約数和(自身を含む): 6660161760

約数和(自身を除く): 4281532620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 39643819, 79287638, 118931457, 158575276, 198219095, 237862914, 396438190, 475725828, 594657285, 792876380, 1189314570, 2378629140]

約数ペア:

[(1, 2378629140), (2, 1189314570), (3, 792876380), (4, 594657285), (5, 475725828), (6, 396438190), (10, 237862914), (12, 198219095), (15, 158575276), (20, 118931457), (30, 79287638), (60, 39643819)]