29182980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11863}}^1$

素因数の和:11916

約数の個数: 48

約数和(自身を含む): 83712384

約数和(自身を除く): 54529404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 11863, 23726, 35589, 47452, 59315, 71178, 118630, 142356, 177945, 237260, 355890, 486383, 711780, 972766, 1459149, 1945532, 2431915, 2918298, 4863830, 5836596, 7295745, 9727660, 14591490, 29182980]

約数ペア:

[(1, 29182980), (2, 14591490), (3, 9727660), (4, 7295745), (5, 5836596), (6, 4863830), (10, 2918298), (12, 2431915), (15, 1945532), (20, 1459149), (30, 972766), (41, 711780), (60, 486383), (82, 355890), (123, 237260), (164, 177945), (205, 142356), (246, 118630), (410, 71178), (492, 59315), (615, 47452), (820, 35589), (1230, 23726), (2460, 11863)]