26522010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1877}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 69433416

約数和(自身を除く): 42911406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 1877, 2355, 2826, 3754, 4710, 5631, 7065, 9385, 11262, 14130, 16893, 18770, 28155, 33786, 56310, 84465, 168930, 294689, 589378, 884067, 1473445, 1768134, 2652201, 2946890, 4420335, 5304402, 8840670, 13261005, 26522010]

約数ペア:

[(1, 26522010), (2, 13261005), (3, 8840670), (5, 5304402), (6, 4420335), (9, 2946890), (10, 2652201), (15, 1768134), (18, 1473445), (30, 884067), (45, 589378), (90, 294689), (157, 168930), (314, 84465), (471, 56310), (785, 33786), (942, 28155), (1413, 18770), (1570, 16893), (1877, 14130), (2355, 11262), (2826, 9385), (3754, 7065), (4710, 5631)]