61255660

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{36901}}^1$

素因数の和:36993

約数の個数: 24

約数和(自身を含む): 130190256

約数和(自身を除く): 68934596

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 36901, 73802, 147604, 184505, 369010, 738020, 3062783, 6125566, 12251132, 15313915, 30627830, 61255660]

約数ペア:

[(1, 61255660), (2, 30627830), (4, 15313915), (5, 12251132), (10, 6125566), (20, 3062783), (83, 738020), (166, 369010), (332, 184505), (415, 147604), (830, 73802), (1660, 36901)]