240426330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{186377}}^1$

素因数の和:186430

約数の個数: 32

約数和(自身を含む): 590445504

約数和(自身を除く): 350019174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 186377, 372754, 559131, 931885, 1118262, 1863770, 2795655, 5591310, 8014211, 16028422, 24042633, 40071055, 48085266, 80142110, 120213165, 240426330]

約数ペア:

[(1, 240426330), (2, 120213165), (3, 80142110), (5, 48085266), (6, 40071055), (10, 24042633), (15, 16028422), (30, 8014211), (43, 5591310), (86, 2795655), (129, 1863770), (215, 1118262), (258, 931885), (430, 559131), (645, 372754), (1290, 186377)]