20210694510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{926671}}^1$

素因数の和:927408

約数の個数: 32

約数和(自身を含む): 48572439552

約数和(自身を除く): 28361745042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 727, 1454, 2181, 3635, 4362, 7270, 10905, 21810, 926671, 1853342, 2780013, 4633355, 5560026, 9266710, 13900065, 27800130, 673689817, 1347379634, 2021069451, 3368449085, 4042138902, 6736898170, 10105347255, 20210694510]

約数ペア:

[(1, 20210694510), (2, 10105347255), (3, 6736898170), (5, 4042138902), (6, 3368449085), (10, 2021069451), (15, 1347379634), (30, 673689817), (727, 27800130), (1454, 13900065), (2181, 9266710), (3635, 5560026), (4362, 4633355), (7270, 2780013), (10905, 1853342), (21810, 926671)]