30360880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34501}}^1$

素因数の和:34525

約数の個数: 40

約数和(自身を含む): 77008464

約数和(自身を除く): 46647584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 34501, 69002, 138004, 172505, 276008, 345010, 379511, 552016, 690020, 759022, 1380040, 1518044, 1897555, 2760080, 3036088, 3795110, 6072176, 7590220, 15180440, 30360880]

約数ペア:

[(1, 30360880), (2, 15180440), (4, 7590220), (5, 6072176), (8, 3795110), (10, 3036088), (11, 2760080), (16, 1897555), (20, 1518044), (22, 1380040), (40, 759022), (44, 690020), (55, 552016), (80, 379511), (88, 345010), (110, 276008), (176, 172505), (220, 138004), (440, 69002), (880, 34501)]