7816230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{28949}}^1$

素因数の和:28965

約数の個数: 32

約数和(自身を含む): 20844000

約数和(自身を除く): 13027770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 28949, 57898, 86847, 144745, 173694, 260541, 289490, 434235, 521082, 781623, 868470, 1302705, 1563246, 2605410, 3908115, 7816230]

約数ペア:

[(1, 7816230), (2, 3908115), (3, 2605410), (5, 1563246), (6, 1302705), (9, 868470), (10, 781623), (15, 521082), (18, 434235), (27, 289490), (30, 260541), (45, 173694), (54, 144745), (90, 86847), (135, 57898), (270, 28949)]