4018030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 7547904

約数和(自身を除く): 3529874

約数列:

[1, 2, 5, 10, 47, 83, 94, 103, 166, 206, 235, 415, 470, 515, 830, 1030, 3901, 4841, 7802, 8549, 9682, 17098, 19505, 24205, 39010, 42745, 48410, 85490, 401803, 803606, 2009015, 4018030]

約数ペア:

[(1, 4018030), (2, 2009015), (5, 803606), (10, 401803), (47, 85490), (83, 48410), (94, 42745), (103, 39010), (166, 24205), (206, 19505), (235, 17098), (415, 9682), (470, 8549), (515, 7802), (830, 4841), (1030, 3901)]