30986350

素因数分解:

$2^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{2593}}^1$

素因数の和:2844

約数の個数: 24

約数和(自身を含む): 57898080

約数和(自身を除く): 26911730

約数列:

[1, 2, 5, 10, 25, 50, 239, 478, 1195, 2390, 2593, 5186, 5975, 11950, 12965, 25930, 64825, 129650, 619727, 1239454, 3098635, 6197270, 15493175, 30986350]

約数ペア:

[(1, 30986350), (2, 15493175), (5, 6197270), (10, 3098635), (25, 1239454), (50, 619727), (239, 129650), (478, 64825), (1195, 25930), (2390, 12965), (2593, 11950), (5186, 5975)]