30377952

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 96864768

約数和(自身を除く): 66486816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 198, 223, 258, 264, 288, 344, 352, 387, 396, 446, 473, 516, 528, 669, 688, 774, 792, 892, 946, 1032, 1056, 1338, 1376, 1419, 1548, 1584, 1784, 1892, 2007, 2064, 2453, 2676, 2838, 3096, 3168, 3568, 3784, 4014, 4128, 4257, 4906, 5352, 5676, 6192, 7136, 7359, 7568, 8028, 8514, 9589, 9812, 10704, 11352, 12384, 14718, 15136, 16056, 17028, 19178, 19624, 21408, 22077, 22704, 28767, 29436, 32112, 34056, 38356, 39248, 44154, 45408, 57534, 58872, 64224, 68112, 76712, 78496, 86301, 88308, 105479, 115068, 117744, 136224, 153424, 172602, 176616, 210958, 230136, 235488, 306848, 316437, 345204, 353232, 421916, 460272, 632874, 690408, 706464, 843832, 920544, 949311, 1265748, 1380816, 1687664, 1898622, 2531496, 2761632, 3375328, 3797244, 5062992, 7594488, 10125984, 15188976, 30377952]

約数ペア:

[(1, 30377952), (2, 15188976), (3, 10125984), (4, 7594488), (6, 5062992), (8, 3797244), (9, 3375328), (11, 2761632), (12, 2531496), (16, 1898622), (18, 1687664), (22, 1380816), (24, 1265748), (32, 949311), (33, 920544), (36, 843832), (43, 706464), (44, 690408), (48, 632874), (66, 460272), (72, 421916), (86, 353232), (88, 345204), (96, 316437), (99, 306848), (129, 235488), (132, 230136), (144, 210958), (172, 176616), (176, 172602), (198, 153424), (223, 136224), (258, 117744), (264, 115068), (288, 105479), (344, 88308), (352, 86301), (387, 78496), (396, 76712), (446, 68112), (473, 64224), (516, 58872), (528, 57534), (669, 45408), (688, 44154), (774, 39248), (792, 38356), (892, 34056), (946, 32112), (1032, 29436), (1056, 28767), (1338, 22704), (1376, 22077), (1419, 21408), (1548, 19624), (1584, 19178), (1784, 17028), (1892, 16056), (2007, 15136), (2064, 14718), (2453, 12384), (2676, 11352), (2838, 10704), (3096, 9812), (3168, 9589), (3568, 8514), (3784, 8028), (4014, 7568), (4128, 7359), (4257, 7136), (4906, 6192), (5352, 5676)]