48837730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 89910000

約数和(自身を除く): 41072270

約数列:

[1, 2, 5, 10, 73, 146, 149, 298, 365, 449, 730, 745, 898, 1490, 2245, 4490, 10877, 21754, 32777, 54385, 65554, 66901, 108770, 133802, 163885, 327770, 334505, 669010, 4883773, 9767546, 24418865, 48837730]

約数ペア:

[(1, 48837730), (2, 24418865), (5, 9767546), (10, 4883773), (73, 669010), (146, 334505), (149, 327770), (298, 163885), (365, 133802), (449, 108770), (730, 66901), (745, 65554), (898, 54385), (1490, 32777), (2245, 21754), (4490, 10877)]