29361320

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2791}}^1$

素因数の和:3065

約数の個数: 32

約数和(自身を含む): 66337920

約数和(自身を除く): 36976600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 2791, 5260, 5582, 10520, 11164, 13955, 22328, 27910, 55820, 111640, 734033, 1468066, 2936132, 3670165, 5872264, 7340330, 14680660, 29361320]

約数ペア:

[(1, 29361320), (2, 14680660), (4, 7340330), (5, 5872264), (8, 3670165), (10, 2936132), (20, 1468066), (40, 734033), (263, 111640), (526, 55820), (1052, 27910), (1315, 22328), (2104, 13955), (2630, 11164), (2791, 10520), (5260, 5582)]