38270260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{273359}}^1$

素因数の和:273375

約数の個数: 24

約数和(自身を含む): 91848960

約数和(自身を除く): 53578700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 273359, 546718, 1093436, 1366795, 1913513, 2733590, 3827026, 5467180, 7654052, 9567565, 19135130, 38270260]

約数ペア:

[(1, 38270260), (2, 19135130), (4, 9567565), (5, 7654052), (7, 5467180), (10, 3827026), (14, 2733590), (20, 1913513), (28, 1366795), (35, 1093436), (70, 546718), (140, 273359)]