268304860

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{227377}}^1$

素因数の和:227445

約数の個数: 24

約数和(自身を含む): 572992560

約数和(自身を除く): 304687700

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 227377, 454754, 909508, 1136885, 2273770, 4547540, 13415243, 26830486, 53660972, 67076215, 134152430, 268304860]

約数ペア:

[(1, 268304860), (2, 134152430), (4, 67076215), (5, 53660972), (10, 26830486), (20, 13415243), (59, 4547540), (118, 2273770), (236, 1136885), (295, 909508), (590, 454754), (1180, 227377)]