42235590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61211}}^1$

素因数の和:61244

約数の個数: 32

約数和(自身を含む): 105774336

約数和(自身を除く): 63538746

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 61211, 122422, 183633, 306055, 367266, 612110, 918165, 1407853, 1836330, 2815706, 4223559, 7039265, 8447118, 14078530, 21117795, 42235590]

約数ペア:

[(1, 42235590), (2, 21117795), (3, 14078530), (5, 8447118), (6, 7039265), (10, 4223559), (15, 2815706), (23, 1836330), (30, 1407853), (46, 918165), (69, 612110), (115, 367266), (138, 306055), (230, 183633), (345, 122422), (690, 61211)]