30320124

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1873}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 75559680

約数和(自身を除く): 45239556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 1873, 2698, 3746, 4047, 5396, 5619, 7492, 8094, 11238, 16188, 22476, 35587, 71174, 106761, 132983, 142348, 213522, 265966, 398949, 427044, 531932, 797898, 1595796, 2526677, 5053354, 7580031, 10106708, 15160062, 30320124]

約数ペア:

[(1, 30320124), (2, 15160062), (3, 10106708), (4, 7580031), (6, 5053354), (12, 2526677), (19, 1595796), (38, 797898), (57, 531932), (71, 427044), (76, 398949), (114, 265966), (142, 213522), (213, 142348), (228, 132983), (284, 106761), (426, 71174), (852, 35587), (1349, 22476), (1873, 16188), (2698, 11238), (3746, 8094), (4047, 7492), (5396, 5619)]