164283030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4463}}^1$

素因数の和:4885

約数の個数: 48

約数和(自身を含む): 428276160

約数和(自身を除く): 263993130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 2045, 2454, 3681, 4090, 4463, 6135, 7362, 8926, 12270, 13389, 18405, 22315, 26778, 36810, 40167, 44630, 66945, 80334, 133890, 200835, 401670, 1825367, 3650734, 5476101, 9126835, 10952202, 16428303, 18253670, 27380505, 32856606, 54761010, 82141515, 164283030]

約数ペア:

[(1, 164283030), (2, 82141515), (3, 54761010), (5, 32856606), (6, 27380505), (9, 18253670), (10, 16428303), (15, 10952202), (18, 9126835), (30, 5476101), (45, 3650734), (90, 1825367), (409, 401670), (818, 200835), (1227, 133890), (2045, 80334), (2454, 66945), (3681, 44630), (4090, 40167), (4463, 36810), (6135, 26778), (7362, 22315), (8926, 18405), (12270, 13389)]