5077490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 10298880

約数和(自身を除く): 5221390

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1489, 1705, 2978, 3410, 7445, 14890, 16379, 32758, 46159, 81895, 92318, 163790, 230795, 461590, 507749, 1015498, 2538745, 5077490]

約数ペア:

[(1, 5077490), (2, 2538745), (5, 1015498), (10, 507749), (11, 461590), (22, 230795), (31, 163790), (55, 92318), (62, 81895), (110, 46159), (155, 32758), (310, 16379), (341, 14890), (682, 7445), (1489, 3410), (1705, 2978)]