130638410

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{5441}}^1$

素因数の和:5476

約数の個数: 40

約数和(自身を含む): 274374756

約数和(自身を除く): 143736346

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2401, 3430, 4802, 5441, 10882, 12005, 24010, 27205, 38087, 54410, 76174, 190435, 266609, 380870, 533218, 1333045, 1866263, 2666090, 3732526, 9331315, 13063841, 18662630, 26127682, 65319205, 130638410]

約数ペア:

[(1, 130638410), (2, 65319205), (5, 26127682), (7, 18662630), (10, 13063841), (14, 9331315), (35, 3732526), (49, 2666090), (70, 1866263), (98, 1333045), (245, 533218), (343, 380870), (490, 266609), (686, 190435), (1715, 76174), (2401, 54410), (3430, 38087), (4802, 27205), (5441, 24010), (10882, 12005)]