89101170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{990013}}^1$

素因数の和:990026

約数の個数: 24

約数和(自身を含む): 231663276

約数和(自身を除く): 142562106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 990013, 1980026, 2970039, 4950065, 5940078, 8910117, 9900130, 14850195, 17820234, 29700390, 44550585, 89101170]

約数ペア:

[(1, 89101170), (2, 44550585), (3, 29700390), (5, 17820234), (6, 14850195), (9, 9900130), (10, 8910117), (15, 5940078), (18, 4950065), (30, 2970039), (45, 1980026), (90, 990013)]