1279184370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{286171}}^1$

素因数の和:286330

約数の個数: 32

約数和(自身を含む): 3090657600

約数和(自身を除く): 1811473230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 286171, 572342, 858513, 1430855, 1717026, 2861710, 4292565, 8585130, 42639479, 85278958, 127918437, 213197395, 255836874, 426394790, 639592185, 1279184370]

約数ペア:

[(1, 1279184370), (2, 639592185), (3, 426394790), (5, 255836874), (6, 213197395), (10, 127918437), (15, 85278958), (30, 42639479), (149, 8585130), (298, 4292565), (447, 2861710), (745, 1717026), (894, 1430855), (1490, 858513), (2235, 572342), (4470, 286171)]