9291770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 17729280

約数和(自身を除く): 8437510

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 569, 710, 1138, 1633, 2845, 3266, 5690, 8165, 13087, 16330, 26174, 40399, 65435, 80798, 130870, 201995, 403990, 929177, 1858354, 4645885, 9291770]

約数ペア:

[(1, 9291770), (2, 4645885), (5, 1858354), (10, 929177), (23, 403990), (46, 201995), (71, 130870), (115, 80798), (142, 65435), (230, 40399), (355, 26174), (569, 16330), (710, 13087), (1138, 8165), (1633, 5690), (2845, 3266)]