28643190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6323}}^1$

素因数の和:6484

約数の個数: 32

約数和(自身を含む): 69209856

約数和(自身を除く): 40566666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 6323, 12646, 18969, 31615, 37938, 63230, 94845, 189690, 954773, 1909546, 2864319, 4773865, 5728638, 9547730, 14321595, 28643190]

約数ペア:

[(1, 28643190), (2, 14321595), (3, 9547730), (5, 5728638), (6, 4773865), (10, 2864319), (15, 1909546), (30, 954773), (151, 189690), (302, 94845), (453, 63230), (755, 37938), (906, 31615), (1510, 18969), (2265, 12646), (4530, 6323)]