464728570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{1979}}^1$

素因数の和:3030

約数の個数: 32

約数和(自身を含む): 874177920

約数和(自身を除く): 409449350

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1021, 1979, 2042, 3958, 5105, 9895, 10210, 19790, 23483, 45517, 46966, 91034, 117415, 227585, 234830, 455170, 2020559, 4041118, 10102795, 20205590, 46472857, 92945714, 232364285, 464728570]

約数ペア:

[(1, 464728570), (2, 232364285), (5, 92945714), (10, 46472857), (23, 20205590), (46, 10102795), (115, 4041118), (230, 2020559), (1021, 455170), (1979, 234830), (2042, 227585), (3958, 117415), (5105, 91034), (9895, 46966), (10210, 45517), (19790, 23483)]