30807568

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{15913}}^1$

素因数の和:15943

約数の個数: 30

約数和(自身を含む): 65613422

約数和(自身を除く): 34805854

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 15913, 31826, 63652, 127304, 175043, 254608, 350086, 700172, 1400344, 1925473, 2800688, 3850946, 7701892, 15403784, 30807568]

約数ペア:

[(1, 30807568), (2, 15403784), (4, 7701892), (8, 3850946), (11, 2800688), (16, 1925473), (22, 1400344), (44, 700172), (88, 350086), (121, 254608), (176, 175043), (242, 127304), (484, 63652), (968, 31826), (1936, 15913)]