31457330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{587}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 59439744

約数和(自身を除く): 27982414

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 233, 466, 587, 1165, 1174, 2330, 2935, 5359, 5870, 10718, 13501, 26795, 27002, 53590, 67505, 135010, 136771, 273542, 683855, 1367710, 3145733, 6291466, 15728665, 31457330]

約数ペア:

[(1, 31457330), (2, 15728665), (5, 6291466), (10, 3145733), (23, 1367710), (46, 683855), (115, 273542), (230, 136771), (233, 135010), (466, 67505), (587, 53590), (1165, 27002), (1174, 26795), (2330, 13501), (2935, 10718), (5359, 5870)]