30037252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 33829628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 131, 133, 262, 266, 431, 524, 532, 862, 917, 1724, 1834, 2489, 3017, 3668, 4978, 6034, 8189, 9956, 12068, 16378, 17423, 32756, 34846, 56461, 57323, 69692, 112922, 114646, 225844, 229292, 395227, 790454, 1072759, 1580908, 2145518, 4291036, 7509313, 15018626, 30037252]

約数ペア:

[(1, 30037252), (2, 15018626), (4, 7509313), (7, 4291036), (14, 2145518), (19, 1580908), (28, 1072759), (38, 790454), (76, 395227), (131, 229292), (133, 225844), (262, 114646), (266, 112922), (431, 69692), (524, 57323), (532, 56461), (862, 34846), (917, 32756), (1724, 17423), (1834, 16378), (2489, 12068), (3017, 9956), (3668, 8189), (4978, 6034)]