22615020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{125639}}^1$

素因数の和:125654

約数の個数: 36

約数和(自身を含む): 68599440

約数和(自身を除く): 45984420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 125639, 251278, 376917, 502556, 628195, 753834, 1130751, 1256390, 1507668, 1884585, 2261502, 2512780, 3769170, 4523004, 5653755, 7538340, 11307510, 22615020]

約数ペア:

[(1, 22615020), (2, 11307510), (3, 7538340), (4, 5653755), (5, 4523004), (6, 3769170), (9, 2512780), (10, 2261502), (12, 1884585), (15, 1507668), (18, 1256390), (20, 1130751), (30, 753834), (36, 628195), (45, 502556), (60, 376917), (90, 251278), (180, 125639)]