19070790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4049}}^1$

素因数の和:4216

約数の個数: 32

約数和(自身を含む): 46072800

約数和(自身を除く): 27002010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4049, 4710, 8098, 12147, 20245, 24294, 40490, 60735, 121470, 635693, 1271386, 1907079, 3178465, 3814158, 6356930, 9535395, 19070790]

約数ペア:

[(1, 19070790), (2, 9535395), (3, 6356930), (5, 3814158), (6, 3178465), (10, 1907079), (15, 1271386), (30, 635693), (157, 121470), (314, 60735), (471, 40490), (785, 24294), (942, 20245), (1570, 12147), (2355, 8098), (4049, 4710)]