5381530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 12545280

約数和(自身を除く): 7163750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 241, 290, 319, 385, 406, 482, 638, 770, 1015, 1205, 1595, 1687, 2030, 2233, 2410, 2651, 3190, 3374, 4466, 5302, 6989, 8435, 11165, 13255, 13978, 16870, 18557, 22330, 26510, 34945, 37114, 48923, 69890, 76879, 92785, 97846, 153758, 185570, 244615, 384395, 489230, 538153, 768790, 1076306, 2690765, 5381530]

約数ペア:

[(1, 5381530), (2, 2690765), (5, 1076306), (7, 768790), (10, 538153), (11, 489230), (14, 384395), (22, 244615), (29, 185570), (35, 153758), (55, 97846), (58, 92785), (70, 76879), (77, 69890), (110, 48923), (145, 37114), (154, 34945), (203, 26510), (241, 22330), (290, 18557), (319, 16870), (385, 13978), (406, 13255), (482, 11165), (638, 8435), (770, 6989), (1015, 5302), (1205, 4466), (1595, 3374), (1687, 3190), (2030, 2651), (2233, 2410)]