30489288

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^2\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 77651280

約数和(自身を除く): 47161992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 283, 402, 536, 566, 804, 849, 1132, 1608, 1698, 2264, 3396, 4489, 6792, 8978, 13467, 17956, 18961, 26934, 35912, 37922, 53868, 56883, 75844, 107736, 113766, 151688, 227532, 455064, 1270387, 2540774, 3811161, 5081548, 7622322, 10163096, 15244644, 30489288]

約数ペア:

[(1, 30489288), (2, 15244644), (3, 10163096), (4, 7622322), (6, 5081548), (8, 3811161), (12, 2540774), (24, 1270387), (67, 455064), (134, 227532), (201, 151688), (268, 113766), (283, 107736), (402, 75844), (536, 56883), (566, 53868), (804, 37922), (849, 35912), (1132, 26934), (1608, 18961), (1698, 17956), (2264, 13467), (3396, 8978), (4489, 6792)]