10939900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3574

約数の個数: 36

約数和(自身を含む): 24512320

約数和(自身を除く): 13572420

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 3529, 7058, 14116, 17645, 35290, 70580, 88225, 109399, 176450, 218798, 352900, 437596, 546995, 1093990, 2187980, 2734975, 5469950, 10939900]

約数ペア:

[(1, 10939900), (2, 5469950), (4, 2734975), (5, 2187980), (10, 1093990), (20, 546995), (25, 437596), (31, 352900), (50, 218798), (62, 176450), (100, 109399), (124, 88225), (155, 70580), (310, 35290), (620, 17645), (775, 14116), (1550, 7058), (3100, 3529)]