54602390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3229}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 104652000

約数和(自身を除く): 50049610

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3229, 3382, 6458, 8455, 16145, 16910, 32290, 61351, 122702, 287381, 306755, 574762, 613510, 1436905, 2873810, 5460239, 10920478, 27301195, 54602390]

約数ペア:

[(1, 54602390), (2, 27301195), (5, 10920478), (10, 5460239), (19, 2873810), (38, 1436905), (89, 613510), (95, 574762), (178, 306755), (190, 287381), (445, 122702), (890, 61351), (1691, 32290), (3229, 16910), (3382, 16145), (6458, 8455)]