30814488

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 88030800

約数和(自身を除く): 57216312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 43, 72, 74, 86, 111, 129, 148, 172, 222, 258, 269, 296, 333, 344, 387, 444, 516, 538, 666, 774, 807, 888, 1032, 1076, 1332, 1548, 1591, 1614, 2152, 2421, 2664, 3096, 3182, 3228, 4773, 4842, 6364, 6456, 9546, 9684, 9953, 11567, 12728, 14319, 19092, 19368, 19906, 23134, 28638, 29859, 34701, 38184, 39812, 46268, 57276, 59718, 69402, 79624, 89577, 92536, 104103, 114552, 119436, 138804, 179154, 208206, 238872, 277608, 358308, 416412, 427979, 716616, 832824, 855958, 1283937, 1711916, 2567874, 3423832, 3851811, 5135748, 7703622, 10271496, 15407244, 30814488]

約数ペア:

[(1, 30814488), (2, 15407244), (3, 10271496), (4, 7703622), (6, 5135748), (8, 3851811), (9, 3423832), (12, 2567874), (18, 1711916), (24, 1283937), (36, 855958), (37, 832824), (43, 716616), (72, 427979), (74, 416412), (86, 358308), (111, 277608), (129, 238872), (148, 208206), (172, 179154), (222, 138804), (258, 119436), (269, 114552), (296, 104103), (333, 92536), (344, 89577), (387, 79624), (444, 69402), (516, 59718), (538, 57276), (666, 46268), (774, 39812), (807, 38184), (888, 34701), (1032, 29859), (1076, 28638), (1332, 23134), (1548, 19906), (1591, 19368), (1614, 19092), (2152, 14319), (2421, 12728), (2664, 11567), (3096, 9953), (3182, 9684), (3228, 9546), (4773, 6456), (4842, 6364)]