30755648

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2$

素因数の和:188

約数の個数: 84

約数和(自身を含む): 77065632

約数和(自身を除く): 46309984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 79, 88, 112, 154, 158, 176, 224, 308, 316, 352, 448, 553, 616, 632, 704, 869, 1106, 1232, 1264, 1738, 2212, 2464, 2528, 3476, 4424, 4928, 5056, 6083, 6241, 6952, 8848, 12166, 12482, 13904, 17696, 24332, 24964, 27808, 35392, 43687, 48664, 49928, 55616, 68651, 87374, 97328, 99856, 137302, 174748, 194656, 199712, 274604, 349496, 389312, 399424, 480557, 549208, 698992, 961114, 1098416, 1397984, 1922228, 2196832, 2795968, 3844456, 4393664, 7688912, 15377824, 30755648]

約数ペア:

[(1, 30755648), (2, 15377824), (4, 7688912), (7, 4393664), (8, 3844456), (11, 2795968), (14, 2196832), (16, 1922228), (22, 1397984), (28, 1098416), (32, 961114), (44, 698992), (56, 549208), (64, 480557), (77, 399424), (79, 389312), (88, 349496), (112, 274604), (154, 199712), (158, 194656), (176, 174748), (224, 137302), (308, 99856), (316, 97328), (352, 87374), (448, 68651), (553, 55616), (616, 49928), (632, 48664), (704, 43687), (869, 35392), (1106, 27808), (1232, 24964), (1264, 24332), (1738, 17696), (2212, 13904), (2464, 12482), (2528, 12166), (3476, 8848), (4424, 6952), (4928, 6241), (5056, 6083)]