30856496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10313}}^1$

素因数の和:10349

約数の個数: 40

約数和(自身を含む): 69062544

約数和(自身を除く): 38206048

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 10313, 20626, 41252, 82504, 113443, 165008, 175321, 226886, 350642, 453772, 701284, 907544, 1402568, 1815088, 1928531, 2805136, 3857062, 7714124, 15428248, 30856496]

約数ペア:

[(1, 30856496), (2, 15428248), (4, 7714124), (8, 3857062), (11, 2805136), (16, 1928531), (17, 1815088), (22, 1402568), (34, 907544), (44, 701284), (68, 453772), (88, 350642), (136, 226886), (176, 175321), (187, 165008), (272, 113443), (374, 82504), (748, 41252), (1496, 20626), (2992, 10313)]