8187570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3137}}^1$

素因数の和:3179

約数の個数: 48

約数和(自身を含む): 22028760

約数和(自身を除く): 13841190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 3137, 6274, 9411, 15685, 18822, 28233, 31370, 47055, 56466, 90973, 94110, 141165, 181946, 272919, 282330, 454865, 545838, 818757, 909730, 1364595, 1637514, 2729190, 4093785, 8187570]

約数ペア:

[(1, 8187570), (2, 4093785), (3, 2729190), (5, 1637514), (6, 1364595), (9, 909730), (10, 818757), (15, 545838), (18, 454865), (29, 282330), (30, 272919), (45, 181946), (58, 141165), (87, 94110), (90, 90973), (145, 56466), (174, 47055), (261, 31370), (290, 28233), (435, 18822), (522, 15685), (870, 9411), (1305, 6274), (2610, 3137)]