28752270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56377}}^1$

素因数の和:56404

約数の個数: 32

約数和(自身を含む): 73065888

約数和(自身を除く): 44313618

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 56377, 112754, 169131, 281885, 338262, 563770, 845655, 958409, 1691310, 1916818, 2875227, 4792045, 5750454, 9584090, 14376135, 28752270]

約数ペア:

[(1, 28752270), (2, 14376135), (3, 9584090), (5, 5750454), (6, 4792045), (10, 2875227), (15, 1916818), (17, 1691310), (30, 958409), (34, 845655), (51, 563770), (85, 338262), (102, 281885), (170, 169131), (255, 112754), (510, 56377)]