24958980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{138661}}^1$

素因数の和:138676

約数の個数: 36

約数和(自身を含む): 75709452

約数和(自身を除く): 50750472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 138661, 277322, 415983, 554644, 693305, 831966, 1247949, 1386610, 1663932, 2079915, 2495898, 2773220, 4159830, 4991796, 6239745, 8319660, 12479490, 24958980]

約数ペア:

[(1, 24958980), (2, 12479490), (3, 8319660), (4, 6239745), (5, 4991796), (6, 4159830), (9, 2773220), (10, 2495898), (12, 2079915), (15, 1663932), (18, 1386610), (20, 1247949), (30, 831966), (36, 693305), (45, 554644), (60, 415983), (90, 277322), (180, 138661)]