30817696

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 78744960

約数和(自身を除く): 47927264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 557, 608, 728, 988, 1064, 1114, 1456, 1729, 1976, 2128, 2228, 2912, 3458, 3899, 3952, 4256, 4456, 6916, 7241, 7798, 7904, 8912, 10583, 13832, 14482, 15596, 17824, 21166, 27664, 28964, 31192, 42332, 50687, 55328, 57928, 62384, 74081, 84664, 101374, 115856, 124768, 137579, 148162, 169328, 202748, 231712, 275158, 296324, 338656, 405496, 550316, 592648, 810992, 963053, 1100632, 1185296, 1621984, 1926106, 2201264, 2370592, 3852212, 4402528, 7704424, 15408848, 30817696]

約数ペア:

[(1, 30817696), (2, 15408848), (4, 7704424), (7, 4402528), (8, 3852212), (13, 2370592), (14, 2201264), (16, 1926106), (19, 1621984), (26, 1185296), (28, 1100632), (32, 963053), (38, 810992), (52, 592648), (56, 550316), (76, 405496), (91, 338656), (104, 296324), (112, 275158), (133, 231712), (152, 202748), (182, 169328), (208, 148162), (224, 137579), (247, 124768), (266, 115856), (304, 101374), (364, 84664), (416, 74081), (494, 62384), (532, 57928), (557, 55328), (608, 50687), (728, 42332), (988, 31192), (1064, 28964), (1114, 27664), (1456, 21166), (1729, 17824), (1976, 15596), (2128, 14482), (2228, 13832), (2912, 10583), (3458, 8912), (3899, 7904), (3952, 7798), (4256, 7241), (4456, 6916)]