8714010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 22249728

約数和(自身を除く): 13535718

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 73, 115, 138, 146, 173, 219, 230, 345, 346, 365, 438, 519, 690, 730, 865, 1038, 1095, 1679, 1730, 2190, 2595, 3358, 3979, 5037, 5190, 7958, 8395, 10074, 11937, 12629, 16790, 19895, 23874, 25185, 25258, 37887, 39790, 50370, 59685, 63145, 75774, 119370, 126290, 189435, 290467, 378870, 580934, 871401, 1452335, 1742802, 2904670, 4357005, 8714010]

約数ペア:

[(1, 8714010), (2, 4357005), (3, 2904670), (5, 1742802), (6, 1452335), (10, 871401), (15, 580934), (23, 378870), (30, 290467), (46, 189435), (69, 126290), (73, 119370), (115, 75774), (138, 63145), (146, 59685), (173, 50370), (219, 39790), (230, 37887), (345, 25258), (346, 25185), (365, 23874), (438, 19895), (519, 16790), (690, 12629), (730, 11937), (865, 10074), (1038, 8395), (1095, 7958), (1679, 5190), (1730, 5037), (2190, 3979), (2595, 3358)]