5809240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8543}}^1$

素因数の和:8571

約数の個数: 32

約数和(自身を含む): 13841280

約数和(自身を除く): 8032040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 8543, 17086, 34172, 42715, 68344, 85430, 145231, 170860, 290462, 341720, 580924, 726155, 1161848, 1452310, 2904620, 5809240]

約数ペア:

[(1, 5809240), (2, 2904620), (4, 1452310), (5, 1161848), (8, 726155), (10, 580924), (17, 341720), (20, 290462), (34, 170860), (40, 145231), (68, 85430), (85, 68344), (136, 42715), (170, 34172), (340, 17086), (680, 8543)]