9090420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151507}}^1$

素因数の和:151519

約数の個数: 24

約数和(自身を含む): 25453344

約数和(自身を除く): 16362924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151507, 303014, 454521, 606028, 757535, 909042, 1515070, 1818084, 2272605, 3030140, 4545210, 9090420]

約数ペア:

[(1, 9090420), (2, 4545210), (3, 3030140), (4, 2272605), (5, 1818084), (6, 1515070), (10, 909042), (12, 757535), (15, 606028), (20, 454521), (30, 303014), (60, 151507)]