780263430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{13331}}^1$

素因数の和:15292

約数の個数: 32

約数和(自身を含む): 1873732608

約数和(自身を除く): 1093469178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1951, 3902, 5853, 9755, 11706, 13331, 19510, 26662, 29265, 39993, 58530, 66655, 79986, 133310, 199965, 399930, 26008781, 52017562, 78026343, 130043905, 156052686, 260087810, 390131715, 780263430]

約数ペア:

[(1, 780263430), (2, 390131715), (3, 260087810), (5, 156052686), (6, 130043905), (10, 78026343), (15, 52017562), (30, 26008781), (1951, 399930), (3902, 199965), (5853, 133310), (9755, 79986), (11706, 66655), (13331, 58530), (19510, 39993), (26662, 29265)]