30195712

素因数分解:

$2^{14}\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 60

約数和(自身を含む): 64223320

約数和(自身を除く): 34027608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 128, 152, 194, 256, 304, 388, 512, 608, 776, 1024, 1216, 1552, 1843, 2048, 2432, 3104, 3686, 4096, 4864, 6208, 7372, 8192, 9728, 12416, 14744, 16384, 19456, 24832, 29488, 38912, 49664, 58976, 77824, 99328, 117952, 155648, 198656, 235904, 311296, 397312, 471808, 794624, 943616, 1589248, 1887232, 3774464, 7548928, 15097856, 30195712]

約数ペア:

[(1, 30195712), (2, 15097856), (4, 7548928), (8, 3774464), (16, 1887232), (19, 1589248), (32, 943616), (38, 794624), (64, 471808), (76, 397312), (97, 311296), (128, 235904), (152, 198656), (194, 155648), (256, 117952), (304, 99328), (388, 77824), (512, 58976), (608, 49664), (776, 38912), (1024, 29488), (1216, 24832), (1552, 19456), (1843, 16384), (2048, 14744), (2432, 12416), (3104, 9728), (3686, 8192), (4096, 7372), (4864, 6208)]