30738963136

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2213347}}^1$

素因数の和:2213397

約数の個数: 56

約数和(自身を含む): 71960370176

約数和(自身を除く): 41221407040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 2213347, 4426694, 8853388, 15493429, 17706776, 30986858, 35413552, 61973716, 68613757, 70827104, 123947432, 137227514, 141654208, 247894864, 274455028, 480296299, 495789728, 548910056, 960592598, 991579456, 1097820112, 1921185196, 2195640224, 3842370392, 4391280448, 7684740784, 15369481568, 30738963136]

約数ペア:

[(1, 30738963136), (2, 15369481568), (4, 7684740784), (7, 4391280448), (8, 3842370392), (14, 2195640224), (16, 1921185196), (28, 1097820112), (31, 991579456), (32, 960592598), (56, 548910056), (62, 495789728), (64, 480296299), (112, 274455028), (124, 247894864), (217, 141654208), (224, 137227514), (248, 123947432), (434, 70827104), (448, 68613757), (496, 61973716), (868, 35413552), (992, 30986858), (1736, 17706776), (1984, 15493429), (3472, 8853388), (6944, 4426694), (13888, 2213347)]