29308412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 62496000

約数和(自身を除く): 33187588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 619, 623, 1238, 1246, 1691, 2476, 2492, 3382, 4333, 6764, 8666, 11761, 11837, 17332, 23522, 23674, 47044, 47348, 55091, 82327, 110182, 164654, 220364, 329308, 385637, 771274, 1046729, 1542548, 2093458, 4186916, 7327103, 14654206, 29308412]

約数ペア:

[(1, 29308412), (2, 14654206), (4, 7327103), (7, 4186916), (14, 2093458), (19, 1542548), (28, 1046729), (38, 771274), (76, 385637), (89, 329308), (133, 220364), (178, 164654), (266, 110182), (356, 82327), (532, 55091), (619, 47348), (623, 47044), (1238, 23674), (1246, 23522), (1691, 17332), (2476, 11837), (2492, 11761), (3382, 8666), (4333, 6764)]