73328620

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{24281}}^1$

素因数の和:24441

約数の個数: 24

約数和(自身を含む): 155016288

約数和(自身を除く): 81687668

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 24281, 48562, 97124, 121405, 242810, 485620, 3666431, 7332862, 14665724, 18332155, 36664310, 73328620]

約数ペア:

[(1, 73328620), (2, 36664310), (4, 18332155), (5, 14665724), (10, 7332862), (20, 3666431), (151, 485620), (302, 242810), (604, 121405), (755, 97124), (1510, 48562), (3020, 24281)]