86624450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5431}}^1$

素因数の和:5483

約数の個数: 48

約数和(自身を含む): 181863360

約数和(自身を除く): 95238910

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 5431, 7975, 10862, 15950, 27155, 54310, 59741, 119482, 135775, 157499, 271550, 298705, 314998, 597410, 787495, 1493525, 1574990, 1732489, 2987050, 3464978, 3937475, 7874950, 8662445, 17324890, 43312225, 86624450]

約数ペア:

[(1, 86624450), (2, 43312225), (5, 17324890), (10, 8662445), (11, 7874950), (22, 3937475), (25, 3464978), (29, 2987050), (50, 1732489), (55, 1574990), (58, 1493525), (110, 787495), (145, 597410), (275, 314998), (290, 298705), (319, 271550), (550, 157499), (638, 135775), (725, 119482), (1450, 59741), (1595, 54310), (3190, 27155), (5431, 15950), (7975, 10862)]