28810170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{320113}}^1$

素因数の和:320126

約数の個数: 24

約数和(自身を含む): 74906676

約数和(自身を除く): 46096506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 320113, 640226, 960339, 1600565, 1920678, 2881017, 3201130, 4801695, 5762034, 9603390, 14405085, 28810170]

約数ペア:

[(1, 28810170), (2, 14405085), (3, 9603390), (5, 5762034), (6, 4801695), (9, 3201130), (10, 2881017), (15, 1920678), (18, 1600565), (30, 960339), (45, 640226), (90, 320113)]