230030520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1916921}}^1$

素因数の和:1916935

約数の個数: 32

約数和(自身を含む): 690091920

約数和(自身を除く): 460061400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1916921, 3833842, 5750763, 7667684, 9584605, 11501526, 15335368, 19169210, 23003052, 28753815, 38338420, 46006104, 57507630, 76676840, 115015260, 230030520]

約数ペア:

[(1, 230030520), (2, 115015260), (3, 76676840), (4, 57507630), (5, 46006104), (6, 38338420), (8, 28753815), (10, 23003052), (12, 19169210), (15, 15335368), (20, 11501526), (24, 9584605), (30, 7667684), (40, 5750763), (60, 3833842), (120, 1916921)]