15182380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14323}}^1$

素因数の和:14385

約数の個数: 24

約数和(自身を含む): 32486832

約数和(自身を除く): 17304452

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 14323, 28646, 57292, 71615, 143230, 286460, 759119, 1518238, 3036476, 3795595, 7591190, 15182380]

約数ペア:

[(1, 15182380), (2, 7591190), (4, 3795595), (5, 3036476), (10, 1518238), (20, 759119), (53, 286460), (106, 143230), (212, 71615), (265, 57292), (530, 28646), (1060, 14323)]