108779820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{16633}}^1$

素因数の和:16754

約数の個数: 48

約数和(自身を含む): 307396320

約数和(自身を除く): 198616500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 16633, 33266, 49899, 66532, 83165, 99798, 166330, 199596, 249495, 332660, 498990, 997980, 1812997, 3625994, 5438991, 7251988, 9064985, 10877982, 18129970, 21755964, 27194955, 36259940, 54389910, 108779820]

約数ペア:

[(1, 108779820), (2, 54389910), (3, 36259940), (4, 27194955), (5, 21755964), (6, 18129970), (10, 10877982), (12, 9064985), (15, 7251988), (20, 5438991), (30, 3625994), (60, 1812997), (109, 997980), (218, 498990), (327, 332660), (436, 249495), (545, 199596), (654, 166330), (1090, 99798), (1308, 83165), (1635, 66532), (2180, 49899), (3270, 33266), (6540, 16633)]