23245180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7219}}^1$

素因数の和:7258

約数の個数: 48

約数和(自身を含む): 58222080

約数和(自身を除く): 34976900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 7219, 14438, 28876, 36095, 50533, 72190, 101066, 144380, 166037, 202132, 252665, 332074, 505330, 664148, 830185, 1010660, 1162259, 1660370, 2324518, 3320740, 4649036, 5811295, 11622590, 23245180]

約数ペア:

[(1, 23245180), (2, 11622590), (4, 5811295), (5, 4649036), (7, 3320740), (10, 2324518), (14, 1660370), (20, 1162259), (23, 1010660), (28, 830185), (35, 664148), (46, 505330), (70, 332074), (92, 252665), (115, 202132), (140, 166037), (161, 144380), (230, 101066), (322, 72190), (460, 50533), (644, 36095), (805, 28876), (1610, 14438), (3220, 7219)]