29734160

素因数分解:

$2^4\times 5^1\times {\mathrm{443}}^1\times {\mathrm{839}}^1$

素因数の和:1295

約数の個数: 40

約数和(自身を含む): 69370560

約数和(自身を除く): 39636400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 443, 839, 886, 1678, 1772, 2215, 3356, 3544, 4195, 4430, 6712, 7088, 8390, 8860, 13424, 16780, 17720, 33560, 35440, 67120, 371677, 743354, 1486708, 1858385, 2973416, 3716770, 5946832, 7433540, 14867080, 29734160]

約数ペア:

[(1, 29734160), (2, 14867080), (4, 7433540), (5, 5946832), (8, 3716770), (10, 2973416), (16, 1858385), (20, 1486708), (40, 743354), (80, 371677), (443, 67120), (839, 35440), (886, 33560), (1678, 17720), (1772, 16780), (2215, 13424), (3356, 8860), (3544, 8390), (4195, 7088), (4430, 6712)]