9728190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5689}}^1$

素因数の和:5721

約数の個数: 48

約数和(自身を含む): 26629200

約数和(自身を除く): 16901010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 5689, 11378, 17067, 28445, 34134, 51201, 56890, 85335, 102402, 108091, 170670, 216182, 256005, 324273, 512010, 540455, 648546, 972819, 1080910, 1621365, 1945638, 3242730, 4864095, 9728190]

約数ペア:

[(1, 9728190), (2, 4864095), (3, 3242730), (5, 1945638), (6, 1621365), (9, 1080910), (10, 972819), (15, 648546), (18, 540455), (19, 512010), (30, 324273), (38, 256005), (45, 216182), (57, 170670), (90, 108091), (95, 102402), (114, 85335), (171, 56890), (190, 51201), (285, 34134), (342, 28445), (570, 17067), (855, 11378), (1710, 5689)]