82220310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2081}}^1$

素因数の和:2533

約数の個数: 48

約数和(自身を含む): 214362720

約数和(自身を除く): 132142410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 439, 878, 1317, 2081, 2195, 2634, 3951, 4162, 4390, 6243, 6585, 7902, 10405, 12486, 13170, 18729, 19755, 20810, 31215, 37458, 39510, 62430, 93645, 187290, 913559, 1827118, 2740677, 4567795, 5481354, 8222031, 9135590, 13703385, 16444062, 27406770, 41110155, 82220310]

約数ペア:

[(1, 82220310), (2, 41110155), (3, 27406770), (5, 16444062), (6, 13703385), (9, 9135590), (10, 8222031), (15, 5481354), (18, 4567795), (30, 2740677), (45, 1827118), (90, 913559), (439, 187290), (878, 93645), (1317, 62430), (2081, 39510), (2195, 37458), (2634, 31215), (3951, 20810), (4162, 19755), (4390, 18729), (6243, 13170), (6585, 12486), (7902, 10405)]