28485060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{474751}}^1$

素因数の和:474763

約数の個数: 24

約数和(自身を含む): 79758336

約数和(自身を除く): 51273276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 474751, 949502, 1424253, 1899004, 2373755, 2848506, 4747510, 5697012, 7121265, 9495020, 14242530, 28485060]

約数ペア:

[(1, 28485060), (2, 14242530), (3, 9495020), (4, 7121265), (5, 5697012), (6, 4747510), (10, 2848506), (12, 2373755), (15, 1899004), (20, 1424253), (30, 949502), (60, 474751)]