18140310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3869

約数の個数: 48

約数和(自身を含む): 48067344

約数和(自身を除く): 29927034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 3803, 4770, 7606, 11409, 19015, 22818, 34227, 38030, 57045, 68454, 114090, 171135, 201559, 342270, 403118, 604677, 1007795, 1209354, 1814031, 2015590, 3023385, 3628062, 6046770, 9070155, 18140310]

約数ペア:

[(1, 18140310), (2, 9070155), (3, 6046770), (5, 3628062), (6, 3023385), (9, 2015590), (10, 1814031), (15, 1209354), (18, 1007795), (30, 604677), (45, 403118), (53, 342270), (90, 201559), (106, 171135), (159, 114090), (265, 68454), (318, 57045), (477, 38030), (530, 34227), (795, 22818), (954, 19015), (1590, 11409), (2385, 7606), (3803, 4770)]