5144540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15131}}^1$

素因数の和:15157

約数の個数: 24

約数和(自身を含む): 11439792

約数和(自身を除く): 6295252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 15131, 30262, 60524, 75655, 151310, 257227, 302620, 514454, 1028908, 1286135, 2572270, 5144540]

約数ペア:

[(1, 5144540), (2, 2572270), (4, 1286135), (5, 1028908), (10, 514454), (17, 302620), (20, 257227), (34, 151310), (68, 75655), (85, 60524), (170, 30262), (340, 15131)]