8269350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 21226320

約数和(自身を除く): 12956970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 1901, 2175, 3802, 4350, 5703, 9505, 11406, 19010, 28515, 47525, 55129, 57030, 95050, 110258, 142575, 165387, 275645, 285150, 330774, 551290, 826935, 1378225, 1653870, 2756450, 4134675, 8269350]

約数ペア:

[(1, 8269350), (2, 4134675), (3, 2756450), (5, 1653870), (6, 1378225), (10, 826935), (15, 551290), (25, 330774), (29, 285150), (30, 275645), (50, 165387), (58, 142575), (75, 110258), (87, 95050), (145, 57030), (150, 55129), (174, 47525), (290, 28515), (435, 19010), (725, 11406), (870, 9505), (1450, 5703), (1901, 4350), (2175, 3802)]