18206310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4073}}^1$

素因数の和:4232

約数の個数: 32

約数和(自身を含む): 43999200

約数和(自身を除く): 25792890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4073, 4470, 8146, 12219, 20365, 24438, 40730, 61095, 122190, 606877, 1213754, 1820631, 3034385, 3641262, 6068770, 9103155, 18206310]

約数ペア:

[(1, 18206310), (2, 9103155), (3, 6068770), (5, 3641262), (6, 3034385), (10, 1820631), (15, 1213754), (30, 606877), (149, 122190), (298, 61095), (447, 40730), (745, 24438), (894, 20365), (1490, 12219), (2235, 8146), (4073, 4470)]