61925340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2351}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 173859840

約数和(自身を除く): 111934500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2351, 2634, 4390, 4702, 5268, 6585, 7053, 8780, 9404, 11755, 13170, 14106, 23510, 26340, 28212, 35265, 47020, 70530, 141060, 1032089, 2064178, 3096267, 4128356, 5160445, 6192534, 10320890, 12385068, 15481335, 20641780, 30962670, 61925340]

約数ペア:

[(1, 61925340), (2, 30962670), (3, 20641780), (4, 15481335), (5, 12385068), (6, 10320890), (10, 6192534), (12, 5160445), (15, 4128356), (20, 3096267), (30, 2064178), (60, 1032089), (439, 141060), (878, 70530), (1317, 47020), (1756, 35265), (2195, 28212), (2351, 26340), (2634, 23510), (4390, 14106), (4702, 13170), (5268, 11755), (6585, 9404), (7053, 8780)]