21064950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{46811}}^1$

素因数の和:46829

約数の個数: 36

約数和(自身を含む): 56595708

約数和(自身を除く): 35530758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 46811, 93622, 140433, 234055, 280866, 421299, 468110, 702165, 842598, 1170275, 1404330, 2106495, 2340550, 3510825, 4212990, 7021650, 10532475, 21064950]

約数ペア:

[(1, 21064950), (2, 10532475), (3, 7021650), (5, 4212990), (6, 3510825), (9, 2340550), (10, 2106495), (15, 1404330), (18, 1170275), (25, 842598), (30, 702165), (45, 468110), (50, 421299), (75, 280866), (90, 234055), (150, 140433), (225, 93622), (450, 46811)]