28676910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4211}}^1$

素因数の和:4448

約数の個数: 32

約数和(自身を含む): 69144192

約数和(自身を除く): 40467282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 4211, 6810, 8422, 12633, 21055, 25266, 42110, 63165, 126330, 955897, 1911794, 2867691, 4779485, 5735382, 9558970, 14338455, 28676910]

約数ペア:

[(1, 28676910), (2, 14338455), (3, 9558970), (5, 5735382), (6, 4779485), (10, 2867691), (15, 1911794), (30, 955897), (227, 126330), (454, 63165), (681, 42110), (1135, 25266), (1362, 21055), (2270, 12633), (3405, 8422), (4211, 6810)]