86745690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{963841}}^1$

素因数の和:963854

約数の個数: 24

約数和(自身を含む): 225539028

約数和(自身を除く): 138793338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 963841, 1927682, 2891523, 4819205, 5783046, 8674569, 9638410, 14457615, 17349138, 28915230, 43372845, 86745690]

約数ペア:

[(1, 86745690), (2, 43372845), (3, 28915230), (5, 17349138), (6, 14457615), (9, 9638410), (10, 8674569), (15, 5783046), (18, 4819205), (30, 2891523), (45, 1927682), (90, 963841)]