40863330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10559}}^1$

素因数の和:10615

約数の個数: 48

約数和(自身を含む): 108725760

約数和(自身を除く): 67862430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 10559, 21118, 31677, 52795, 63354, 95031, 105590, 158385, 190062, 316770, 454037, 475155, 908074, 950310, 1362111, 2270185, 2724222, 4086333, 4540370, 6810555, 8172666, 13621110, 20431665, 40863330]

約数ペア:

[(1, 40863330), (2, 20431665), (3, 13621110), (5, 8172666), (6, 6810555), (9, 4540370), (10, 4086333), (15, 2724222), (18, 2270185), (30, 1362111), (43, 950310), (45, 908074), (86, 475155), (90, 454037), (129, 316770), (215, 190062), (258, 158385), (387, 105590), (430, 95031), (645, 63354), (774, 52795), (1290, 31677), (1935, 21118), (3870, 10559)]