30880375

素因数分解:

$5^3\times {\mathrm{23}}^2\times {\mathrm{467}}^1$

素因数の和:528

約数の個数: 24

約数和(自身を含む): 40373424

約数和(自身を除く): 9493049

約数列:

[1, 5, 23, 25, 115, 125, 467, 529, 575, 2335, 2645, 2875, 10741, 11675, 13225, 53705, 58375, 66125, 247043, 268525, 1235215, 1342625, 6176075, 30880375]

約数ペア:

[(1, 30880375), (5, 6176075), (23, 1342625), (25, 1235215), (115, 268525), (125, 247043), (467, 66125), (529, 58375), (575, 53705), (2335, 13225), (2645, 11675), (2875, 10741)]