864463262210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{124026293}}^1$

素因数の和:124026358

約数の個数: 32

約数和(自身を含む): 1687749808752

約数和(自身を除く): 823286546542

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 124026293, 248052586, 620131465, 1240262930, 2108446981, 4216893962, 5085078013, 10170156026, 10542234905, 21084469810, 25425390065, 50850780130, 86446326221, 172892652442, 432231631105, 864463262210]

約数ペア:

[(1, 864463262210), (2, 432231631105), (5, 172892652442), (10, 86446326221), (17, 50850780130), (34, 25425390065), (41, 21084469810), (82, 10542234905), (85, 10170156026), (170, 5085078013), (205, 4216893962), (410, 2108446981), (697, 1240262930), (1394, 620131465), (3485, 248052586), (6970, 124026293)]