29847160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 81861120

約数和(自身を除く): 52013960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 43, 56, 67, 70, 74, 86, 134, 140, 148, 172, 185, 215, 259, 268, 280, 296, 301, 335, 344, 370, 430, 469, 518, 536, 602, 670, 740, 860, 938, 1036, 1204, 1295, 1340, 1480, 1505, 1591, 1720, 1876, 2072, 2345, 2408, 2479, 2590, 2680, 2881, 3010, 3182, 3752, 4690, 4958, 5180, 5762, 6020, 6364, 7955, 9380, 9916, 10360, 11137, 11524, 12040, 12395, 12728, 14405, 15910, 17353, 18760, 19832, 20167, 22274, 23048, 24790, 28810, 31820, 34706, 40334, 44548, 49580, 55685, 57620, 63640, 69412, 80668, 86765, 89096, 99160, 100835, 106597, 111370, 115240, 138824, 161336, 173530, 201670, 213194, 222740, 347060, 403340, 426388, 445480, 532985, 694120, 746179, 806680, 852776, 1065970, 1492358, 2131940, 2984716, 3730895, 4263880, 5969432, 7461790, 14923580, 29847160]

約数ペア:

[(1, 29847160), (2, 14923580), (4, 7461790), (5, 5969432), (7, 4263880), (8, 3730895), (10, 2984716), (14, 2131940), (20, 1492358), (28, 1065970), (35, 852776), (37, 806680), (40, 746179), (43, 694120), (56, 532985), (67, 445480), (70, 426388), (74, 403340), (86, 347060), (134, 222740), (140, 213194), (148, 201670), (172, 173530), (185, 161336), (215, 138824), (259, 115240), (268, 111370), (280, 106597), (296, 100835), (301, 99160), (335, 89096), (344, 86765), (370, 80668), (430, 69412), (469, 63640), (518, 57620), (536, 55685), (602, 49580), (670, 44548), (740, 40334), (860, 34706), (938, 31820), (1036, 28810), (1204, 24790), (1295, 23048), (1340, 22274), (1480, 20167), (1505, 19832), (1591, 18760), (1720, 17353), (1876, 15910), (2072, 14405), (2345, 12728), (2408, 12395), (2479, 12040), (2590, 11524), (2680, 11137), (2881, 10360), (3010, 9916), (3182, 9380), (3752, 7955), (4690, 6364), (4958, 6020), (5180, 5762)]