371818140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{27061}}^1$

素因数の和:27302

約数の個数: 48

約数和(自身を含む): 1045675680

約数和(自身を除く): 673857540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 27061, 54122, 81183, 108244, 135305, 162366, 270610, 324732, 405915, 541220, 811830, 1623660, 6196969, 12393938, 18590907, 24787876, 30984845, 37181814, 61969690, 74363628, 92954535, 123939380, 185909070, 371818140]

約数ペア:

[(1, 371818140), (2, 185909070), (3, 123939380), (4, 92954535), (5, 74363628), (6, 61969690), (10, 37181814), (12, 30984845), (15, 24787876), (20, 18590907), (30, 12393938), (60, 6196969), (229, 1623660), (458, 811830), (687, 541220), (916, 405915), (1145, 324732), (1374, 270610), (2290, 162366), (2748, 135305), (3435, 108244), (4580, 81183), (6870, 54122), (13740, 27061)]