20232710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 37756800

約数和(自身を除く): 17524090

約数列:

[1, 2, 5, 10, 37, 74, 149, 185, 298, 367, 370, 734, 745, 1490, 1835, 3670, 5513, 11026, 13579, 27158, 27565, 54683, 55130, 67895, 109366, 135790, 273415, 546830, 2023271, 4046542, 10116355, 20232710]

約数ペア:

[(1, 20232710), (2, 10116355), (5, 4046542), (10, 2023271), (37, 546830), (74, 273415), (149, 135790), (185, 109366), (298, 67895), (367, 55130), (370, 54683), (734, 27565), (745, 27158), (1490, 13579), (1835, 11026), (3670, 5513)]