28183230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313147}}^1$

素因数の和:313160

約数の個数: 24

約数和(自身を含む): 73276632

約数和(自身を除く): 45093402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313147, 626294, 939441, 1565735, 1878882, 2818323, 3131470, 4697205, 5636646, 9394410, 14091615, 28183230]

約数ペア:

[(1, 28183230), (2, 14091615), (3, 9394410), (5, 5636646), (6, 4697205), (9, 3131470), (10, 2818323), (15, 1878882), (18, 1565735), (30, 939441), (45, 626294), (90, 313147)]