30828900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{102763}}^1$

素因数の和:102780

約数の個数: 36

約数和(自身を含む): 89199152

約数和(自身を除く): 58370252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 102763, 205526, 308289, 411052, 513815, 616578, 1027630, 1233156, 1541445, 2055260, 2569075, 3082890, 5138150, 6165780, 7707225, 10276300, 15414450, 30828900]

約数ペア:

[(1, 30828900), (2, 15414450), (3, 10276300), (4, 7707225), (5, 6165780), (6, 5138150), (10, 3082890), (12, 2569075), (15, 2055260), (20, 1541445), (25, 1233156), (30, 1027630), (50, 616578), (60, 513815), (75, 411052), (100, 308289), (150, 205526), (300, 102763)]