23558390

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 43394400

約数和(自身を除く): 19836010

約数列:

[1, 2, 5, 10, 97, 149, 163, 194, 298, 326, 485, 745, 815, 970, 1490, 1630, 14453, 15811, 24287, 28906, 31622, 48574, 72265, 79055, 121435, 144530, 158110, 242870, 2355839, 4711678, 11779195, 23558390]

約数ペア:

[(1, 23558390), (2, 11779195), (5, 4711678), (10, 2355839), (97, 242870), (149, 158110), (163, 144530), (194, 121435), (298, 79055), (326, 72265), (485, 48574), (745, 31622), (815, 28906), (970, 24287), (1490, 15811), (1630, 14453)]