2936450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 6294240

約数和(自身を除く): 3357790

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 281, 418, 475, 550, 562, 950, 1045, 1405, 2090, 2810, 3091, 5225, 5339, 6182, 7025, 10450, 10678, 14050, 15455, 26695, 30910, 53390, 58729, 77275, 117458, 133475, 154550, 266950, 293645, 587290, 1468225, 2936450]

約数ペア:

[(1, 2936450), (2, 1468225), (5, 587290), (10, 293645), (11, 266950), (19, 154550), (22, 133475), (25, 117458), (38, 77275), (50, 58729), (55, 53390), (95, 30910), (110, 26695), (190, 15455), (209, 14050), (275, 10678), (281, 10450), (418, 7025), (475, 6182), (550, 5339), (562, 5225), (950, 3091), (1045, 2810), (1405, 2090)]