2025035730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{316907}}^1$

素因数の和:316991

約数の個数: 48

約数和(自身を含む): 5339265984

約数和(自身を除く): 3314230254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 316907, 633814, 950721, 1584535, 1901442, 2852163, 3169070, 4753605, 5704326, 9507210, 14260815, 22500397, 28521630, 45000794, 67501191, 112501985, 135002382, 202503573, 225003970, 337505955, 405007146, 675011910, 1012517865, 2025035730]

約数ペア:

[(1, 2025035730), (2, 1012517865), (3, 675011910), (5, 405007146), (6, 337505955), (9, 225003970), (10, 202503573), (15, 135002382), (18, 112501985), (30, 67501191), (45, 45000794), (71, 28521630), (90, 22500397), (142, 14260815), (213, 9507210), (355, 5704326), (426, 4753605), (639, 3169070), (710, 2852163), (1065, 1901442), (1278, 1584535), (2130, 950721), (3195, 633814), (6390, 316907)]