28719150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{191461}}^1$

素因数の和:191476

約数の個数: 24

約数和(自身を含む): 71223864

約数和(自身を除く): 42504714

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 191461, 382922, 574383, 957305, 1148766, 1914610, 2871915, 4786525, 5743830, 9573050, 14359575, 28719150]

約数ペア:

[(1, 28719150), (2, 14359575), (3, 9573050), (5, 5743830), (6, 4786525), (10, 2871915), (15, 1914610), (25, 1148766), (30, 957305), (50, 574383), (75, 382922), (150, 191461)]