66314460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2251}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 186141312

約数和(自身を除く): 119826852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2251, 2455, 2946, 4502, 4910, 5892, 6753, 7365, 9004, 9820, 11255, 13506, 14730, 22510, 27012, 29460, 33765, 45020, 67530, 135060, 1105241, 2210482, 3315723, 4420964, 5526205, 6631446, 11052410, 13262892, 16578615, 22104820, 33157230, 66314460]

約数ペア:

[(1, 66314460), (2, 33157230), (3, 22104820), (4, 16578615), (5, 13262892), (6, 11052410), (10, 6631446), (12, 5526205), (15, 4420964), (20, 3315723), (30, 2210482), (60, 1105241), (491, 135060), (982, 67530), (1473, 45020), (1964, 33765), (2251, 29460), (2455, 27012), (2946, 22510), (4502, 14730), (4910, 13506), (5892, 11255), (6753, 9820), (7365, 9004)]