29940528

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 81110880

約数和(自身を除く): 51170352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 137, 157, 174, 232, 274, 314, 348, 411, 464, 471, 548, 628, 696, 822, 942, 1096, 1256, 1392, 1644, 1884, 2192, 2512, 3288, 3768, 3973, 4553, 6576, 7536, 7946, 9106, 11919, 13659, 15892, 18212, 21509, 23838, 27318, 31784, 36424, 43018, 47676, 54636, 63568, 64527, 72848, 86036, 95352, 109272, 129054, 172072, 190704, 218544, 258108, 344144, 516216, 623761, 1032432, 1247522, 1871283, 2495044, 3742566, 4990088, 7485132, 9980176, 14970264, 29940528]

約数ペア:

[(1, 29940528), (2, 14970264), (3, 9980176), (4, 7485132), (6, 4990088), (8, 3742566), (12, 2495044), (16, 1871283), (24, 1247522), (29, 1032432), (48, 623761), (58, 516216), (87, 344144), (116, 258108), (137, 218544), (157, 190704), (174, 172072), (232, 129054), (274, 109272), (314, 95352), (348, 86036), (411, 72848), (464, 64527), (471, 63568), (548, 54636), (628, 47676), (696, 43018), (822, 36424), (942, 31784), (1096, 27318), (1256, 23838), (1392, 21509), (1644, 18212), (1884, 15892), (2192, 13659), (2512, 11919), (3288, 9106), (3768, 7946), (3973, 7536), (4553, 6576)]