23147970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16417}}^1$

素因数の和:16474

約数の個数: 32

約数和(自身を含む): 56740608

約数和(自身を除く): 33592638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 16417, 32834, 49251, 82085, 98502, 164170, 246255, 492510, 771599, 1543198, 2314797, 3857995, 4629594, 7715990, 11573985, 23147970]

約数ペア:

[(1, 23147970), (2, 11573985), (3, 7715990), (5, 4629594), (6, 3857995), (10, 2314797), (15, 1543198), (30, 771599), (47, 492510), (94, 246255), (141, 164170), (235, 98502), (282, 82085), (470, 49251), (705, 32834), (1410, 16417)]