90796620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1513277}}^1$

素因数の和:1513289

約数の個数: 24

約数和(自身を含む): 254230704

約数和(自身を除く): 163434084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1513277, 3026554, 4539831, 6053108, 7566385, 9079662, 15132770, 18159324, 22699155, 30265540, 45398310, 90796620]

約数ペア:

[(1, 90796620), (2, 45398310), (3, 30265540), (4, 22699155), (5, 18159324), (6, 15132770), (10, 9079662), (12, 7566385), (15, 6053108), (20, 4539831), (30, 3026554), (60, 1513277)]