29531244

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 77193648

約数和(自身を除く): 47662404

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 361, 401, 646, 722, 802, 969, 1083, 1203, 1292, 1444, 1604, 1938, 2166, 2406, 3876, 4332, 4812, 6137, 6817, 7619, 12274, 13634, 15238, 18411, 20451, 22857, 24548, 27268, 30476, 36822, 40902, 45714, 73644, 81804, 91428, 129523, 144761, 259046, 289522, 388569, 434283, 518092, 579044, 777138, 868566, 1554276, 1737132, 2460937, 4921874, 7382811, 9843748, 14765622, 29531244]

約数ペア:

[(1, 29531244), (2, 14765622), (3, 9843748), (4, 7382811), (6, 4921874), (12, 2460937), (17, 1737132), (19, 1554276), (34, 868566), (38, 777138), (51, 579044), (57, 518092), (68, 434283), (76, 388569), (102, 289522), (114, 259046), (204, 144761), (228, 129523), (323, 91428), (361, 81804), (401, 73644), (646, 45714), (722, 40902), (802, 36822), (969, 30476), (1083, 27268), (1203, 24548), (1292, 22857), (1444, 20451), (1604, 18411), (1938, 15238), (2166, 13634), (2406, 12274), (3876, 7619), (4332, 6817), (4812, 6137)]