3680751460

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{877}}^1\times {\mathrm{1213}}^1$

素因数の和:2272

約数の個数: 48

約数和(自身を含む): 7789538736

約数和(自身を除く): 4108787276

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 877, 1213, 1730, 1754, 2426, 3460, 3508, 4385, 4852, 6065, 8770, 12130, 17540, 24260, 151721, 209849, 303442, 419698, 606884, 758605, 839396, 1049245, 1063801, 1517210, 2098490, 2127602, 3034420, 4196980, 4255204, 5319005, 10638010, 21276020, 184037573, 368075146, 736150292, 920187865, 1840375730, 3680751460]

約数ペア:

[(1, 3680751460), (2, 1840375730), (4, 920187865), (5, 736150292), (10, 368075146), (20, 184037573), (173, 21276020), (346, 10638010), (692, 5319005), (865, 4255204), (877, 4196980), (1213, 3034420), (1730, 2127602), (1754, 2098490), (2426, 1517210), (3460, 1063801), (3508, 1049245), (4385, 839396), (4852, 758605), (6065, 606884), (8770, 419698), (12130, 303442), (17540, 209849), (24260, 151721)]