1397610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 3714984

約数和(自身を除く): 2317374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 293, 318, 477, 530, 586, 795, 879, 954, 1465, 1590, 1758, 2385, 2637, 2930, 4395, 4770, 5274, 8790, 13185, 15529, 26370, 31058, 46587, 77645, 93174, 139761, 155290, 232935, 279522, 465870, 698805, 1397610]

約数ペア:

[(1, 1397610), (2, 698805), (3, 465870), (5, 279522), (6, 232935), (9, 155290), (10, 139761), (15, 93174), (18, 77645), (30, 46587), (45, 31058), (53, 26370), (90, 15529), (106, 13185), (159, 8790), (265, 5274), (293, 4770), (318, 4395), (477, 2930), (530, 2637), (586, 2385), (795, 1758), (879, 1590), (954, 1465)]