8020290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3221}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 19486656

約数和(自身を除く): 11466366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 3221, 6442, 9663, 16105, 19326, 32210, 48315, 96630, 267343, 534686, 802029, 1336715, 1604058, 2673430, 4010145, 8020290]

約数ペア:

[(1, 8020290), (2, 4010145), (3, 2673430), (5, 1604058), (6, 1336715), (10, 802029), (15, 534686), (30, 267343), (83, 96630), (166, 48315), (249, 32210), (415, 19326), (498, 16105), (830, 9663), (1245, 6442), (2490, 3221)]