30226550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{19501}}^1$

素因数の和:19544

約数の個数: 24

約数和(自身を含む): 58037952

約数和(自身を除く): 27811402

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 19501, 39002, 97505, 195010, 487525, 604531, 975050, 1209062, 3022655, 6045310, 15113275, 30226550]

約数ペア:

[(1, 30226550), (2, 15113275), (5, 6045310), (10, 3022655), (25, 1209062), (31, 975050), (50, 604531), (62, 487525), (155, 195010), (310, 97505), (775, 39002), (1550, 19501)]