28404150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{189361}}^1$

素因数の和:189376

約数の個数: 24

約数和(自身を含む): 70442664

約数和(自身を除く): 42038514

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 189361, 378722, 568083, 946805, 1136166, 1893610, 2840415, 4734025, 5680830, 9468050, 14202075, 28404150]

約数ペア:

[(1, 28404150), (2, 14202075), (3, 9468050), (5, 5680830), (6, 4734025), (10, 2840415), (15, 1893610), (25, 1136166), (30, 946805), (50, 568083), (75, 378722), (150, 189361)]