2695454220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{670511}}^1$

素因数の和:670590

約数の個数: 48

約数和(自身を含む): 7659929088

約数和(自身を除く): 4964474868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 670511, 1341022, 2011533, 2682044, 3352555, 4023066, 6705110, 8046132, 10057665, 13410220, 20115330, 40230660, 44924237, 89848474, 134772711, 179696948, 224621185, 269545422, 449242370, 539090844, 673863555, 898484740, 1347727110, 2695454220]

約数ペア:

[(1, 2695454220), (2, 1347727110), (3, 898484740), (4, 673863555), (5, 539090844), (6, 449242370), (10, 269545422), (12, 224621185), (15, 179696948), (20, 134772711), (30, 89848474), (60, 44924237), (67, 40230660), (134, 20115330), (201, 13410220), (268, 10057665), (335, 8046132), (402, 6705110), (670, 4023066), (804, 3352555), (1005, 2682044), (1340, 2011533), (2010, 1341022), (4020, 670511)]