5457420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{30319}}^1$

素因数の和:30334

約数の個数: 36

約数和(自身を含む): 16554720

約数和(自身を除く): 11097300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 30319, 60638, 90957, 121276, 151595, 181914, 272871, 303190, 363828, 454785, 545742, 606380, 909570, 1091484, 1364355, 1819140, 2728710, 5457420]

約数ペア:

[(1, 5457420), (2, 2728710), (3, 1819140), (4, 1364355), (5, 1091484), (6, 909570), (9, 606380), (10, 545742), (12, 454785), (15, 363828), (18, 303190), (20, 272871), (30, 181914), (36, 151595), (45, 121276), (60, 90957), (90, 60638), (180, 30319)]