210009138230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{9280121}}^1$

素因数の和:9280232

約数の個数: 32

約数和(自身を含む): 395555920128

約数和(自身を除く): 185546781898

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 11315, 22630, 9280121, 18560242, 46400605, 92801210, 287683751, 575367502, 677448833, 1354897666, 1438418755, 2876837510, 3387244165, 6774488330, 21000913823, 42001827646, 105004569115, 210009138230]

約数ペア:

[(1, 210009138230), (2, 105004569115), (5, 42001827646), (10, 21000913823), (31, 6774488330), (62, 3387244165), (73, 2876837510), (146, 1438418755), (155, 1354897666), (310, 677448833), (365, 575367502), (730, 287683751), (2263, 92801210), (4526, 46400605), (11315, 18560242), (22630, 9280121)]