30804750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13691}}^1$

素因数の和:13714

約数の個数: 48

約数和(自身を含む): 83302128

約数和(自身を除く): 52497378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 13691, 27382, 41073, 68455, 82146, 123219, 136910, 205365, 246438, 342275, 410730, 616095, 684550, 1026825, 1232190, 1711375, 2053650, 3080475, 3422750, 5134125, 6160950, 10268250, 15402375, 30804750]

約数ペア:

[(1, 30804750), (2, 15402375), (3, 10268250), (5, 6160950), (6, 5134125), (9, 3422750), (10, 3080475), (15, 2053650), (18, 1711375), (25, 1232190), (30, 1026825), (45, 684550), (50, 616095), (75, 410730), (90, 342275), (125, 246438), (150, 205365), (225, 136910), (250, 123219), (375, 82146), (450, 68455), (750, 41073), (1125, 27382), (2250, 13691)]