121225530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{68489}}^1$

素因数の和:68558

約数の個数: 32

約数和(自身を含む): 295876800

約数和(自身を除く): 174651270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 68489, 136978, 205467, 342445, 410934, 684890, 1027335, 2054670, 4040851, 8081702, 12122553, 20204255, 24245106, 40408510, 60612765, 121225530]

約数ペア:

[(1, 121225530), (2, 60612765), (3, 40408510), (5, 24245106), (6, 20204255), (10, 12122553), (15, 8081702), (30, 4040851), (59, 2054670), (118, 1027335), (177, 684890), (295, 410934), (354, 342445), (590, 205467), (885, 136978), (1770, 68489)]