1085757950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4639}}^1$

素因数の和:4833

約数の個数: 48

約数和(自身を含む): 2098913280

約数和(自身を除く): 1013155330

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 151, 155, 302, 310, 755, 775, 1510, 1550, 3775, 4639, 4681, 7550, 9278, 9362, 23195, 23405, 46390, 46810, 115975, 117025, 143809, 231950, 234050, 287618, 700489, 719045, 1400978, 1438090, 3502445, 3595225, 7004890, 7190450, 17512225, 21715159, 35024450, 43430318, 108575795, 217151590, 542878975, 1085757950]

約数ペア:

[(1, 1085757950), (2, 542878975), (5, 217151590), (10, 108575795), (25, 43430318), (31, 35024450), (50, 21715159), (62, 17512225), (151, 7190450), (155, 7004890), (302, 3595225), (310, 3502445), (755, 1438090), (775, 1400978), (1510, 719045), (1550, 700489), (3775, 287618), (4639, 234050), (4681, 231950), (7550, 143809), (9278, 117025), (9362, 115975), (23195, 46810), (23405, 46390)]