29777608

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 69811200

約数和(自身を除く): 40033592

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1009, 1054, 1736, 2018, 2108, 3689, 4036, 4216, 7063, 7378, 8072, 14126, 14756, 17153, 28252, 29512, 31279, 34306, 56504, 62558, 68612, 120071, 125116, 137224, 218953, 240142, 250232, 437906, 480284, 531743, 875812, 960568, 1063486, 1751624, 2126972, 3722201, 4253944, 7444402, 14888804, 29777608]

約数ペア:

[(1, 29777608), (2, 14888804), (4, 7444402), (7, 4253944), (8, 3722201), (14, 2126972), (17, 1751624), (28, 1063486), (31, 960568), (34, 875812), (56, 531743), (62, 480284), (68, 437906), (119, 250232), (124, 240142), (136, 218953), (217, 137224), (238, 125116), (248, 120071), (434, 68612), (476, 62558), (527, 56504), (868, 34306), (952, 31279), (1009, 29512), (1054, 28252), (1736, 17153), (2018, 14756), (2108, 14126), (3689, 8072), (4036, 7378), (4216, 7063)]