56520130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6287}}^1$

素因数の和:6354

約数の個数: 32

約数和(自身を含む): 108656640

約数和(自身を除く): 52136510

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 6287, 8990, 12574, 31435, 62870, 182323, 194897, 364646, 389794, 911615, 974485, 1823230, 1948970, 5652013, 11304026, 28260065, 56520130]

約数ペア:

[(1, 56520130), (2, 28260065), (5, 11304026), (10, 5652013), (29, 1948970), (31, 1823230), (58, 974485), (62, 911615), (145, 389794), (155, 364646), (290, 194897), (310, 182323), (899, 62870), (1798, 31435), (4495, 12574), (6287, 8990)]