353292410

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{1867}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 645580800

約数和(自身を除く): 292288390

約数列:

[1, 2, 5, 10, 127, 149, 254, 298, 635, 745, 1270, 1490, 1867, 3734, 9335, 18670, 18923, 37846, 94615, 189230, 237109, 278183, 474218, 556366, 1185545, 1390915, 2371090, 2781830, 35329241, 70658482, 176646205, 353292410]

約数ペア:

[(1, 353292410), (2, 176646205), (5, 70658482), (10, 35329241), (127, 2781830), (149, 2371090), (254, 1390915), (298, 1185545), (635, 556366), (745, 474218), (1270, 278183), (1490, 237109), (1867, 189230), (3734, 94615), (9335, 37846), (18670, 18923)]