455297590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{1187}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 904414896

約数和(自身を除く): 449117306

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 317, 605, 634, 1187, 1210, 1585, 2374, 3170, 3487, 5935, 6974, 11870, 13057, 17435, 26114, 34870, 38357, 65285, 76714, 130570, 143627, 191785, 287254, 376279, 383570, 718135, 752558, 1436270, 1881395, 3762790, 4139069, 8278138, 20695345, 41390690, 45529759, 91059518, 227648795, 455297590]

約数ペア:

[(1, 455297590), (2, 227648795), (5, 91059518), (10, 45529759), (11, 41390690), (22, 20695345), (55, 8278138), (110, 4139069), (121, 3762790), (242, 1881395), (317, 1436270), (605, 752558), (634, 718135), (1187, 383570), (1210, 376279), (1585, 287254), (2374, 191785), (3170, 143627), (3487, 130570), (5935, 76714), (6974, 65285), (11870, 38357), (13057, 34870), (17435, 26114)]