27465586180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{95413}}^1$

素因数の和:95848

約数の個数: 48

約数和(自身を含む): 59389490160

約数和(自身を除く): 31923903980

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 389, 740, 778, 1556, 1945, 3890, 7780, 14393, 28786, 57572, 71965, 95413, 143930, 190826, 287860, 381652, 477065, 954130, 1908260, 3530281, 7060562, 14121124, 17651405, 35302810, 37115657, 70605620, 74231314, 148462628, 185578285, 371156570, 742313140, 1373279309, 2746558618, 5493117236, 6866396545, 13732793090, 27465586180]

約数ペア:

[(1, 27465586180), (2, 13732793090), (4, 6866396545), (5, 5493117236), (10, 2746558618), (20, 1373279309), (37, 742313140), (74, 371156570), (148, 185578285), (185, 148462628), (370, 74231314), (389, 70605620), (740, 37115657), (778, 35302810), (1556, 17651405), (1945, 14121124), (3890, 7060562), (7780, 3530281), (14393, 1908260), (28786, 954130), (57572, 477065), (71965, 381652), (95413, 287860), (143930, 190826)]