1282165590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1858211}}^1$

素因数の和:1858244

約数の個数: 32

約数和(自身を含む): 3210990336

約数和(自身を除く): 1928824746

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1858211, 3716422, 5574633, 9291055, 11149266, 18582110, 27873165, 42738853, 55746330, 85477706, 128216559, 213694265, 256433118, 427388530, 641082795, 1282165590]

約数ペア:

[(1, 1282165590), (2, 641082795), (3, 427388530), (5, 256433118), (6, 213694265), (10, 128216559), (15, 85477706), (23, 55746330), (30, 42738853), (46, 27873165), (69, 18582110), (115, 11149266), (138, 9291055), (230, 5574633), (345, 3716422), (690, 1858211)]