30072896

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3571

約数の個数: 56

約数和(自身を含む): 71810880

約数和(自身を除く): 41737984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 3533, 4256, 7066, 8512, 14132, 24731, 28264, 49462, 56528, 67127, 98924, 113056, 134254, 197848, 226112, 268508, 395696, 469889, 537016, 791392, 939778, 1074032, 1582784, 1879556, 2148064, 3759112, 4296128, 7518224, 15036448, 30072896]

約数ペア:

[(1, 30072896), (2, 15036448), (4, 7518224), (7, 4296128), (8, 3759112), (14, 2148064), (16, 1879556), (19, 1582784), (28, 1074032), (32, 939778), (38, 791392), (56, 537016), (64, 469889), (76, 395696), (112, 268508), (133, 226112), (152, 197848), (224, 134254), (266, 113056), (304, 98924), (448, 67127), (532, 56528), (608, 49462), (1064, 28264), (1216, 24731), (2128, 14132), (3533, 8512), (4256, 7066)]