30771754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 52778880

約数和(自身を除く): 22007126

約数列:

[1, 2, 13, 19, 26, 38, 167, 247, 334, 373, 494, 746, 2171, 3173, 4342, 4849, 6346, 7087, 9698, 14174, 41249, 62291, 82498, 92131, 124582, 184262, 809783, 1183529, 1619566, 2367058, 15385877, 30771754]

約数ペア:

[(1, 30771754), (2, 15385877), (13, 2367058), (19, 1619566), (26, 1183529), (38, 809783), (167, 184262), (247, 124582), (334, 92131), (373, 82498), (494, 62291), (746, 41249), (2171, 14174), (3173, 9698), (4342, 7087), (4849, 6346)]