430845180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{31357}}^1$

素因数の和:31598

約数の個数: 48

約数和(自身を含む): 1211673120

約数和(自身を除く): 780827940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 31357, 62714, 94071, 125428, 156785, 188142, 313570, 376284, 470355, 627140, 940710, 1881420, 7180753, 14361506, 21542259, 28723012, 35903765, 43084518, 71807530, 86169036, 107711295, 143615060, 215422590, 430845180]

約数ペア:

[(1, 430845180), (2, 215422590), (3, 143615060), (4, 107711295), (5, 86169036), (6, 71807530), (10, 43084518), (12, 35903765), (15, 28723012), (20, 21542259), (30, 14361506), (60, 7180753), (229, 1881420), (458, 940710), (687, 627140), (916, 470355), (1145, 376284), (1374, 313570), (2290, 188142), (2748, 156785), (3435, 125428), (4580, 94071), (6870, 62714), (13740, 31357)]