81054510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18133}}^1$

素因数の和:18292

約数の個数: 32

約数和(自身を含む): 195847200

約数和(自身を除く): 114792690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 18133, 36266, 54399, 90665, 108798, 181330, 271995, 543990, 2701817, 5403634, 8105451, 13509085, 16210902, 27018170, 40527255, 81054510]

約数ペア:

[(1, 81054510), (2, 40527255), (3, 27018170), (5, 16210902), (6, 13509085), (10, 8105451), (15, 5403634), (30, 2701817), (149, 543990), (298, 271995), (447, 181330), (745, 108798), (894, 90665), (1490, 54399), (2235, 36266), (4470, 18133)]