45545170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9629}}^1$

素因数の和:9690

約数の個数: 32

約数和(自身を含む): 91523520

約数和(自身を除く): 45978350

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 9629, 19258, 48145, 96290, 105919, 211838, 414047, 529595, 828094, 1059190, 2070235, 4140470, 4554517, 9109034, 22772585, 45545170]

約数ペア:

[(1, 45545170), (2, 22772585), (5, 9109034), (10, 4554517), (11, 4140470), (22, 2070235), (43, 1059190), (55, 828094), (86, 529595), (110, 414047), (215, 211838), (430, 105919), (473, 96290), (946, 48145), (2365, 19258), (4730, 9629)]