30625566

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 66977280

約数和(自身を除く): 36351714

約数列:

[1, 2, 3, 6, 29, 37, 58, 67, 71, 74, 87, 111, 134, 142, 174, 201, 213, 222, 402, 426, 1073, 1943, 2059, 2146, 2479, 2627, 3219, 3886, 4118, 4757, 4958, 5254, 5829, 6177, 6438, 7437, 7881, 9514, 11658, 12354, 14271, 14874, 15762, 28542, 71891, 76183, 137953, 143782, 152366, 176009, 215673, 228549, 275906, 352018, 413859, 431346, 457098, 528027, 827718, 1056054, 5104261, 10208522, 15312783, 30625566]

約数ペア:

[(1, 30625566), (2, 15312783), (3, 10208522), (6, 5104261), (29, 1056054), (37, 827718), (58, 528027), (67, 457098), (71, 431346), (74, 413859), (87, 352018), (111, 275906), (134, 228549), (142, 215673), (174, 176009), (201, 152366), (213, 143782), (222, 137953), (402, 76183), (426, 71891), (1073, 28542), (1943, 15762), (2059, 14874), (2146, 14271), (2479, 12354), (2627, 11658), (3219, 9514), (3886, 7881), (4118, 7437), (4757, 6438), (4958, 6177), (5254, 5829)]