5225980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8429}}^1$

素因数の和:8469

約数の個数: 24

約数和(自身を含む): 11329920

約数和(自身を除く): 6103940

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 8429, 16858, 33716, 42145, 84290, 168580, 261299, 522598, 1045196, 1306495, 2612990, 5225980]

約数ペア:

[(1, 5225980), (2, 2612990), (4, 1306495), (5, 1045196), (10, 522598), (20, 261299), (31, 168580), (62, 84290), (124, 42145), (155, 33716), (310, 16858), (620, 8429)]