28894770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{321053}}^1$

素因数の和:321066

約数の個数: 24

約数和(自身を含む): 75126636

約数和(自身を除く): 46231866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 321053, 642106, 963159, 1605265, 1926318, 2889477, 3210530, 4815795, 5778954, 9631590, 14447385, 28894770]

約数ペア:

[(1, 28894770), (2, 14447385), (3, 9631590), (5, 5778954), (6, 4815795), (9, 3210530), (10, 2889477), (15, 1926318), (18, 1605265), (30, 963159), (45, 642106), (90, 321053)]