30124386

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{9787}}^1$

素因数の和:9820

約数の個数: 40

約数和(自身を含む): 71060880

約数和(自身を除く): 40936494

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 9787, 19574, 29361, 58722, 88083, 176166, 185953, 264249, 371906, 528498, 557859, 792747, 1115718, 1585494, 1673577, 3347154, 5020731, 10041462, 15062193, 30124386]

約数ペア:

[(1, 30124386), (2, 15062193), (3, 10041462), (6, 5020731), (9, 3347154), (18, 1673577), (19, 1585494), (27, 1115718), (38, 792747), (54, 557859), (57, 528498), (81, 371906), (114, 264249), (162, 185953), (171, 176166), (342, 88083), (513, 58722), (1026, 29361), (1539, 19574), (3078, 9787)]