28039950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{62311}}^1$

素因数の和:62329

約数の個数: 36

約数和(自身を含む): 75335208

約数和(自身を除く): 47295258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 62311, 124622, 186933, 311555, 373866, 560799, 623110, 934665, 1121598, 1557775, 1869330, 2803995, 3115550, 4673325, 5607990, 9346650, 14019975, 28039950]

約数ペア:

[(1, 28039950), (2, 14019975), (3, 9346650), (5, 5607990), (6, 4673325), (9, 3115550), (10, 2803995), (15, 1869330), (18, 1557775), (25, 1121598), (30, 934665), (45, 623110), (50, 560799), (75, 373866), (90, 311555), (150, 186933), (225, 124622), (450, 62311)]