30768296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 68342400

約数和(自身を除く): 37574104

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 437, 494, 598, 677, 874, 988, 1196, 1354, 1748, 1976, 2392, 2708, 3496, 5416, 5681, 8801, 11362, 12863, 15571, 17602, 22724, 25726, 31142, 35204, 45448, 51452, 62284, 70408, 102904, 124568, 167219, 202423, 295849, 334438, 404846, 591698, 668876, 809692, 1183396, 1337752, 1619384, 2366792, 3846037, 7692074, 15384148, 30768296]

約数ペア:

[(1, 30768296), (2, 15384148), (4, 7692074), (8, 3846037), (13, 2366792), (19, 1619384), (23, 1337752), (26, 1183396), (38, 809692), (46, 668876), (52, 591698), (76, 404846), (92, 334438), (104, 295849), (152, 202423), (184, 167219), (247, 124568), (299, 102904), (437, 70408), (494, 62284), (598, 51452), (677, 45448), (874, 35204), (988, 31142), (1196, 25726), (1354, 22724), (1748, 17602), (1976, 15571), (2392, 12863), (2708, 11362), (3496, 8801), (5416, 5681)]