26944860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1879}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 75801600

約数和(自身を除く): 48856740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 1879, 2390, 2868, 3585, 3758, 4780, 5637, 7170, 7516, 9395, 11274, 14340, 18790, 22548, 28185, 37580, 56370, 112740, 449081, 898162, 1347243, 1796324, 2245405, 2694486, 4490810, 5388972, 6736215, 8981620, 13472430, 26944860]

約数ペア:

[(1, 26944860), (2, 13472430), (3, 8981620), (4, 6736215), (5, 5388972), (6, 4490810), (10, 2694486), (12, 2245405), (15, 1796324), (20, 1347243), (30, 898162), (60, 449081), (239, 112740), (478, 56370), (717, 37580), (956, 28185), (1195, 22548), (1434, 18790), (1879, 14340), (2390, 11274), (2868, 9395), (3585, 7516), (3758, 7170), (4780, 5637)]