28358970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5281}}^1$

素因数の和:5470

約数の個数: 32

約数和(自身を含む): 68454720

約数和(自身を除く): 40095750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5281, 5370, 10562, 15843, 26405, 31686, 52810, 79215, 158430, 945299, 1890598, 2835897, 4726495, 5671794, 9452990, 14179485, 28358970]

約数ペア:

[(1, 28358970), (2, 14179485), (3, 9452990), (5, 5671794), (6, 4726495), (10, 2835897), (15, 1890598), (30, 945299), (179, 158430), (358, 79215), (537, 52810), (895, 31686), (1074, 26405), (1790, 15843), (2685, 10562), (5281, 5370)]