23029210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 20516390

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 449, 898, 1115, 2230, 2245, 4490, 5129, 10258, 10327, 20654, 25645, 51290, 51635, 100127, 103270, 200254, 500635, 1001270, 2302921, 4605842, 11514605, 23029210]

約数ペア:

[(1, 23029210), (2, 11514605), (5, 4605842), (10, 2302921), (23, 1001270), (46, 500635), (115, 200254), (223, 103270), (230, 100127), (446, 51635), (449, 51290), (898, 25645), (1115, 20654), (2230, 10327), (2245, 10258), (4490, 5129)]