22500420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12097}}^1$

素因数の和:12140

約数の個数: 48

約数和(自身を含む): 65038848

約数和(自身を除く): 42538428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 12097, 24194, 36291, 48388, 60485, 72582, 120970, 145164, 181455, 241940, 362910, 375007, 725820, 750014, 1125021, 1500028, 1875035, 2250042, 3750070, 4500084, 5625105, 7500140, 11250210, 22500420]

約数ペア:

[(1, 22500420), (2, 11250210), (3, 7500140), (4, 5625105), (5, 4500084), (6, 3750070), (10, 2250042), (12, 1875035), (15, 1500028), (20, 1125021), (30, 750014), (31, 725820), (60, 375007), (62, 362910), (93, 241940), (124, 181455), (155, 145164), (186, 120970), (310, 72582), (372, 60485), (465, 48388), (620, 36291), (930, 24194), (1860, 12097)]