6330380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 15375360

約数和(自身を除く): 9044980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 439, 515, 721, 878, 1030, 1442, 1756, 2060, 2195, 2884, 3073, 3605, 4390, 6146, 7210, 8780, 12292, 14420, 15365, 30730, 45217, 61460, 90434, 180868, 226085, 316519, 452170, 633038, 904340, 1266076, 1582595, 3165190, 6330380]

約数ペア:

[(1, 6330380), (2, 3165190), (4, 1582595), (5, 1266076), (7, 904340), (10, 633038), (14, 452170), (20, 316519), (28, 226085), (35, 180868), (70, 90434), (103, 61460), (140, 45217), (206, 30730), (412, 15365), (439, 14420), (515, 12292), (721, 8780), (878, 7210), (1030, 6146), (1442, 4390), (1756, 3605), (2060, 3073), (2195, 2884)]