249599230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{1867}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 466028640

約数和(自身を除く): 216429410

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 461, 922, 1867, 2305, 3734, 4610, 9335, 13369, 18670, 26738, 54143, 66845, 108286, 133690, 270715, 541430, 860687, 1721374, 4303435, 8606870, 24959923, 49919846, 124799615, 249599230]

約数ペア:

[(1, 249599230), (2, 124799615), (5, 49919846), (10, 24959923), (29, 8606870), (58, 4303435), (145, 1721374), (290, 860687), (461, 541430), (922, 270715), (1867, 133690), (2305, 108286), (3734, 66845), (4610, 54143), (9335, 26738), (13369, 18670)]