30889392

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20759}}^1$

素因数の和:20801

約数の個数: 40

約数和(自身を含む): 82375680

約数和(自身を除く): 51486288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 20759, 41518, 62277, 83036, 124554, 166072, 249108, 332144, 498216, 643529, 996432, 1287058, 1930587, 2574116, 3861174, 5148232, 7722348, 10296464, 15444696, 30889392]

約数ペア:

[(1, 30889392), (2, 15444696), (3, 10296464), (4, 7722348), (6, 5148232), (8, 3861174), (12, 2574116), (16, 1930587), (24, 1287058), (31, 996432), (48, 643529), (62, 498216), (93, 332144), (124, 249108), (186, 166072), (248, 124554), (372, 83036), (496, 62277), (744, 41518), (1488, 20759)]