229480060

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{138241}}^1$

素因数の和:138333

約数の個数: 24

約数和(自身を含む): 487717776

約数和(自身を除く): 258237716

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 138241, 276482, 552964, 691205, 1382410, 2764820, 11474003, 22948006, 45896012, 57370015, 114740030, 229480060]

約数ペア:

[(1, 229480060), (2, 114740030), (4, 57370015), (5, 45896012), (10, 22948006), (20, 11474003), (83, 2764820), (166, 1382410), (332, 691205), (415, 552964), (830, 276482), (1660, 138241)]