30370384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4075

約数の個数: 40

約数和(自身を含む): 65701152

約数和(自身を除く): 35330768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 4013, 7568, 8026, 16052, 32104, 44143, 64208, 88286, 172559, 176572, 345118, 353144, 690236, 706288, 1380472, 1898149, 2760944, 3796298, 7592596, 15185192, 30370384]

約数ペア:

[(1, 30370384), (2, 15185192), (4, 7592596), (8, 3796298), (11, 2760944), (16, 1898149), (22, 1380472), (43, 706288), (44, 690236), (86, 353144), (88, 345118), (172, 176572), (176, 172559), (344, 88286), (473, 64208), (688, 44143), (946, 32104), (1892, 16052), (3784, 8026), (4013, 7568)]