201824610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{517499}}^1$

素因数の和:517522

約数の個数: 32

約数和(自身を含む): 521640000

約数和(自身を除く): 319815390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 517499, 1034998, 1552497, 2587495, 3104994, 5174990, 6727487, 7762485, 13454974, 15524970, 20182461, 33637435, 40364922, 67274870, 100912305, 201824610]

約数ペア:

[(1, 201824610), (2, 100912305), (3, 67274870), (5, 40364922), (6, 33637435), (10, 20182461), (13, 15524970), (15, 13454974), (26, 7762485), (30, 6727487), (39, 5174990), (65, 3104994), (78, 2587495), (130, 1552497), (195, 1034998), (390, 517499)]