149776860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2496281}}^1$

素因数の和:2496293

約数の個数: 24

約数和(自身を含む): 419375376

約数和(自身を除く): 269598516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2496281, 4992562, 7488843, 9985124, 12481405, 14977686, 24962810, 29955372, 37444215, 49925620, 74888430, 149776860]

約数ペア:

[(1, 149776860), (2, 74888430), (3, 49925620), (4, 37444215), (5, 29955372), (6, 24962810), (10, 14977686), (12, 12481405), (15, 9985124), (20, 7488843), (30, 4992562), (60, 2496281)]