15341140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45121}}^1$

素因数の和:45147

約数の個数: 24

約数和(自身を含む): 34112232

約数和(自身を除く): 18771092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 45121, 90242, 180484, 225605, 451210, 767057, 902420, 1534114, 3068228, 3835285, 7670570, 15341140]

約数ペア:

[(1, 15341140), (2, 7670570), (4, 3835285), (5, 3068228), (10, 1534114), (17, 902420), (20, 767057), (34, 451210), (68, 225605), (85, 180484), (170, 90242), (340, 45121)]