8308290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12041}}^1$

素因数の和:12074

約数の個数: 32

約数和(自身を含む): 20808576

約数和(自身を除く): 12500286

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12041, 24082, 36123, 60205, 72246, 120410, 180615, 276943, 361230, 553886, 830829, 1384715, 1661658, 2769430, 4154145, 8308290]

約数ペア:

[(1, 8308290), (2, 4154145), (3, 2769430), (5, 1661658), (6, 1384715), (10, 830829), (15, 553886), (23, 361230), (30, 276943), (46, 180615), (69, 120410), (115, 72246), (138, 60205), (230, 36123), (345, 24082), (690, 12041)]