28804470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2767}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 69355008

約数和(自身を除く): 40550538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 2767, 3470, 5205, 5534, 8301, 10410, 13835, 16602, 27670, 41505, 83010, 960149, 1920298, 2880447, 4800745, 5760894, 9601490, 14402235, 28804470]

約数ペア:

[(1, 28804470), (2, 14402235), (3, 9601490), (5, 5760894), (6, 4800745), (10, 2880447), (15, 1920298), (30, 960149), (347, 83010), (694, 41505), (1041, 27670), (1735, 16602), (2082, 13835), (2767, 10410), (3470, 8301), (5205, 5534)]