22955550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3559}}^1$

素因数の和:3617

約数の個数: 48

約数和(自身を含む): 58270080

約数和(自身を除く): 35314530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 3559, 6450, 7118, 10677, 17795, 21354, 35590, 53385, 88975, 106770, 153037, 177950, 266925, 306074, 459111, 533850, 765185, 918222, 1530370, 2295555, 3825925, 4591110, 7651850, 11477775, 22955550]

約数ペア:

[(1, 22955550), (2, 11477775), (3, 7651850), (5, 4591110), (6, 3825925), (10, 2295555), (15, 1530370), (25, 918222), (30, 765185), (43, 533850), (50, 459111), (75, 306074), (86, 266925), (129, 177950), (150, 153037), (215, 106770), (258, 88975), (430, 53385), (645, 35590), (1075, 21354), (1290, 17795), (2150, 10677), (3225, 7118), (3559, 6450)]