45530820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{252949}}^1$

素因数の和:252964

約数の個数: 36

約数和(自身を含む): 138110700

約数和(自身を除く): 92579880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 252949, 505898, 758847, 1011796, 1264745, 1517694, 2276541, 2529490, 3035388, 3794235, 4553082, 5058980, 7588470, 9106164, 11382705, 15176940, 22765410, 45530820]

約数ペア:

[(1, 45530820), (2, 22765410), (3, 15176940), (4, 11382705), (5, 9106164), (6, 7588470), (9, 5058980), (10, 4553082), (12, 3794235), (15, 3035388), (18, 2529490), (20, 2276541), (30, 1517694), (36, 1264745), (45, 1011796), (60, 758847), (90, 505898), (180, 252949)]