30214160

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1289}}^1$

素因数の和:1595

約数の個数: 40

約数和(自身を含む): 70542360

約数和(自身を除く): 40328200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1289, 1465, 2344, 2578, 2930, 4688, 5156, 5860, 6445, 10312, 11720, 12890, 20624, 23440, 25780, 51560, 103120, 377677, 755354, 1510708, 1888385, 3021416, 3776770, 6042832, 7553540, 15107080, 30214160]

約数ペア:

[(1, 30214160), (2, 15107080), (4, 7553540), (5, 6042832), (8, 3776770), (10, 3021416), (16, 1888385), (20, 1510708), (40, 755354), (80, 377677), (293, 103120), (586, 51560), (1172, 25780), (1289, 23440), (1465, 20624), (2344, 12890), (2578, 11720), (2930, 10312), (4688, 6445), (5156, 5860)]