30629178

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 44849862

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 107, 114, 162, 171, 186, 214, 243, 279, 321, 342, 486, 513, 558, 589, 642, 837, 963, 1026, 1178, 1539, 1674, 1767, 1926, 2033, 2511, 2889, 3078, 3317, 3534, 4066, 4617, 5022, 5301, 5778, 6099, 6634, 7533, 8667, 9234, 9951, 10602, 12198, 15066, 15903, 17334, 18297, 19902, 26001, 29853, 31806, 36594, 47709, 52002, 54891, 59706, 63023, 89559, 95418, 109782, 126046, 143127, 164673, 179118, 189069, 268677, 286254, 329346, 378138, 494019, 537354, 567207, 806031, 988038, 1134414, 1612062, 1701621, 3403242, 5104863, 10209726, 15314589, 30629178]

約数ペア:

[(1, 30629178), (2, 15314589), (3, 10209726), (6, 5104863), (9, 3403242), (18, 1701621), (19, 1612062), (27, 1134414), (31, 988038), (38, 806031), (54, 567207), (57, 537354), (62, 494019), (81, 378138), (93, 329346), (107, 286254), (114, 268677), (162, 189069), (171, 179118), (186, 164673), (214, 143127), (243, 126046), (279, 109782), (321, 95418), (342, 89559), (486, 63023), (513, 59706), (558, 54891), (589, 52002), (642, 47709), (837, 36594), (963, 31806), (1026, 29853), (1178, 26001), (1539, 19902), (1674, 18297), (1767, 17334), (1926, 15903), (2033, 15066), (2511, 12198), (2889, 10602), (3078, 9951), (3317, 9234), (3534, 8667), (4066, 7533), (4617, 6634), (5022, 6099), (5301, 5778)]