10304710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 20627712

約数和(自身を除く): 10323002

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 2557, 4030, 5114, 12785, 25570, 33241, 66482, 79267, 158534, 166205, 332410, 396335, 792670, 1030471, 2060942, 5152355, 10304710]

約数ペア:

[(1, 10304710), (2, 5152355), (5, 2060942), (10, 1030471), (13, 792670), (26, 396335), (31, 332410), (62, 166205), (65, 158534), (130, 79267), (155, 66482), (310, 33241), (403, 25570), (806, 12785), (2015, 5114), (2557, 4030)]