28724250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{38299}}^1$

素因数の和:38319

約数の個数: 32

約数和(自身を含む): 71697600

約数和(自身を除く): 42973350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 38299, 76598, 114897, 191495, 229794, 382990, 574485, 957475, 1148970, 1914950, 2872425, 4787375, 5744850, 9574750, 14362125, 28724250]

約数ペア:

[(1, 28724250), (2, 14362125), (3, 9574750), (5, 5744850), (6, 4787375), (10, 2872425), (15, 1914950), (25, 1148970), (30, 957475), (50, 574485), (75, 382990), (125, 229794), (150, 191495), (250, 114897), (375, 76598), (750, 38299)]