203428153710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{2154731}}^1$

素因数の和:2155793

約数の個数: 48

約数和(自身を含む): 529417652400

約数和(自身を除く): 325989498690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1049, 2098, 3147, 5245, 6294, 9441, 10490, 15735, 18882, 31470, 47205, 94410, 2154731, 4309462, 6464193, 10773655, 12928386, 19392579, 21547310, 32320965, 38785158, 64641930, 96962895, 193925790, 2260312819, 4520625638, 6780938457, 11301564095, 13561876914, 20342815371, 22603128190, 33904692285, 40685630742, 67809384570, 101714076855, 203428153710]

約数ペア:

[(1, 203428153710), (2, 101714076855), (3, 67809384570), (5, 40685630742), (6, 33904692285), (9, 22603128190), (10, 20342815371), (15, 13561876914), (18, 11301564095), (30, 6780938457), (45, 4520625638), (90, 2260312819), (1049, 193925790), (2098, 96962895), (3147, 64641930), (5245, 38785158), (6294, 32320965), (9441, 21547310), (10490, 19392579), (15735, 12928386), (18882, 10773655), (31470, 6464193), (47205, 4309462), (94410, 2154731)]