31150004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9151}}^1$

素因数の和:9215

約数の個数: 24

約数和(自身を含む): 58426368

約数和(自身を除く): 27276364

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 9151, 18302, 36604, 210473, 338587, 420946, 677174, 841892, 1354348, 7787501, 15575002, 31150004]

約数ペア:

[(1, 31150004), (2, 15575002), (4, 7787501), (23, 1354348), (37, 841892), (46, 677174), (74, 420946), (92, 338587), (148, 210473), (851, 36604), (1702, 18302), (3404, 9151)]