29597920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 77728896

約数和(自身を除く): 48130976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 67, 80, 88, 110, 134, 160, 176, 220, 251, 268, 335, 352, 440, 502, 536, 670, 737, 880, 1004, 1072, 1255, 1340, 1474, 1760, 2008, 2144, 2510, 2680, 2761, 2948, 3685, 4016, 5020, 5360, 5522, 5896, 7370, 8032, 10040, 10720, 11044, 11792, 13805, 14740, 16817, 20080, 22088, 23584, 27610, 29480, 33634, 40160, 44176, 55220, 58960, 67268, 84085, 88352, 110440, 117920, 134536, 168170, 184987, 220880, 269072, 336340, 369974, 441760, 538144, 672680, 739948, 924935, 1345360, 1479896, 1849870, 2690720, 2959792, 3699740, 5919584, 7399480, 14798960, 29597920]

約数ペア:

[(1, 29597920), (2, 14798960), (4, 7399480), (5, 5919584), (8, 3699740), (10, 2959792), (11, 2690720), (16, 1849870), (20, 1479896), (22, 1345360), (32, 924935), (40, 739948), (44, 672680), (55, 538144), (67, 441760), (80, 369974), (88, 336340), (110, 269072), (134, 220880), (160, 184987), (176, 168170), (220, 134536), (251, 117920), (268, 110440), (335, 88352), (352, 84085), (440, 67268), (502, 58960), (536, 55220), (670, 44176), (737, 40160), (880, 33634), (1004, 29480), (1072, 27610), (1255, 23584), (1340, 22088), (1474, 20080), (1760, 16817), (2008, 14740), (2144, 13805), (2510, 11792), (2680, 11044), (2761, 10720), (2948, 10040), (3685, 8032), (4016, 7370), (5020, 5896), (5360, 5522)]