45356940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251983}}^1$

素因数の和:251998

約数の個数: 36

約数和(自身を含む): 137583264

約数和(自身を除く): 92226324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251983, 503966, 755949, 1007932, 1259915, 1511898, 2267847, 2519830, 3023796, 3779745, 4535694, 5039660, 7559490, 9071388, 11339235, 15118980, 22678470, 45356940]

約数ペア:

[(1, 45356940), (2, 22678470), (3, 15118980), (4, 11339235), (5, 9071388), (6, 7559490), (9, 5039660), (10, 4535694), (12, 3779745), (15, 3023796), (18, 2519830), (20, 2267847), (30, 1511898), (36, 1259915), (45, 1007932), (60, 755949), (90, 503966), (180, 251983)]