57402330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{21499}}^1$

素因数の和:21598

約数の個数: 32

約数和(自身を含む): 139320000

約数和(自身を除く): 81917670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 21499, 42998, 64497, 107495, 128994, 214990, 322485, 644970, 1913411, 3826822, 5740233, 9567055, 11480466, 19134110, 28701165, 57402330]

約数ペア:

[(1, 57402330), (2, 28701165), (3, 19134110), (5, 11480466), (6, 9567055), (10, 5740233), (15, 3826822), (30, 1913411), (89, 644970), (178, 322485), (267, 214990), (445, 128994), (534, 107495), (890, 64497), (1335, 42998), (2670, 21499)]