20101710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1931}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 48408192

約数和(自身を除く): 28306482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 1931, 2082, 3470, 3862, 5205, 5793, 9655, 10410, 11586, 19310, 28965, 57930, 670057, 1340114, 2010171, 3350285, 4020342, 6700570, 10050855, 20101710]

約数ペア:

[(1, 20101710), (2, 10050855), (3, 6700570), (5, 4020342), (6, 3350285), (10, 2010171), (15, 1340114), (30, 670057), (347, 57930), (694, 28965), (1041, 19310), (1735, 11586), (1931, 10410), (2082, 9655), (3470, 5793), (3862, 5205)]