30996944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3323}}^1$

素因数の和:3395

約数の個数: 40

約数和(自身を含む): 66772512

約数和(自身を除く): 35775568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 3323, 4664, 6646, 9328, 13292, 26584, 36553, 53168, 73106, 146212, 176119, 292424, 352238, 584848, 704476, 1408952, 1937309, 2817904, 3874618, 7749236, 15498472, 30996944]

約数ペア:

[(1, 30996944), (2, 15498472), (4, 7749236), (8, 3874618), (11, 2817904), (16, 1937309), (22, 1408952), (44, 704476), (53, 584848), (88, 352238), (106, 292424), (176, 176119), (212, 146212), (424, 73106), (583, 53168), (848, 36553), (1166, 26584), (2332, 13292), (3323, 9328), (4664, 6646)]