12903090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22637}}^1$

素因数の和:22666

約数の個数: 32

約数和(自身を含む): 32598720

約数和(自身を除く): 19695630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 22637, 45274, 67911, 113185, 135822, 226370, 339555, 430103, 679110, 860206, 1290309, 2150515, 2580618, 4301030, 6451545, 12903090]

約数ペア:

[(1, 12903090), (2, 6451545), (3, 4301030), (5, 2580618), (6, 2150515), (10, 1290309), (15, 860206), (19, 679110), (30, 430103), (38, 339555), (57, 226370), (95, 135822), (114, 113185), (190, 67911), (285, 45274), (570, 22637)]