89118390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19937}}^1$

素因数の和:20096

約数の個数: 32

約数和(自身を含む): 215330400

約数和(自身を除く): 126212010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 19937, 39874, 59811, 99685, 119622, 199370, 299055, 598110, 2970613, 5941226, 8911839, 14853065, 17823678, 29706130, 44559195, 89118390]

約数ペア:

[(1, 89118390), (2, 44559195), (3, 29706130), (5, 17823678), (6, 14853065), (10, 8911839), (15, 5941226), (30, 2970613), (149, 598110), (298, 299055), (447, 199370), (745, 119622), (894, 99685), (1490, 59811), (2235, 39874), (4470, 19937)]