970308910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1\times {\mathrm{2447}}^1$

素因数の和:4560

約数の個数: 32

約数和(自身を含む): 1840112640

約数和(自身を除く): 869803730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2087, 2447, 4174, 4894, 10435, 12235, 20870, 24470, 39653, 46493, 79306, 92986, 198265, 232465, 396530, 464930, 5106889, 10213778, 25534445, 51068890, 97030891, 194061782, 485154455, 970308910]

約数ペア:

[(1, 970308910), (2, 485154455), (5, 194061782), (10, 97030891), (19, 51068890), (38, 25534445), (95, 10213778), (190, 5106889), (2087, 464930), (2447, 396530), (4174, 232465), (4894, 198265), (10435, 92986), (12235, 79306), (20870, 46493), (24470, 39653)]