4356388860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{72606481}}^1$

素因数の和:72606493

約数の個数: 24

約数和(自身を含む): 12197888976

約数和(自身を除く): 7841500116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 72606481, 145212962, 217819443, 290425924, 363032405, 435638886, 726064810, 871277772, 1089097215, 1452129620, 2178194430, 4356388860]

約数ペア:

[(1, 4356388860), (2, 2178194430), (3, 1452129620), (4, 1089097215), (5, 871277772), (6, 726064810), (10, 435638886), (12, 363032405), (15, 290425924), (20, 217819443), (30, 145212962), (60, 72606481)]