30428846528

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{15307}}^1$

素因数の和:15757

約数の個数: 56

約数和(自身を含む): 61239654000

約数和(自身を除く): 30810807472

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 349, 356, 698, 712, 1396, 1424, 2792, 2848, 5584, 5696, 11168, 15307, 22336, 30614, 31061, 61228, 62122, 122456, 124244, 244912, 248488, 489824, 496976, 979648, 993952, 1362323, 1987904, 2724646, 5342143, 5449292, 10684286, 10898584, 21368572, 21797168, 42737144, 43594336, 85474288, 87188672, 170948576, 341897152, 475450727, 950901454, 1901802908, 3803605816, 7607211632, 15214423264, 30428846528]

約数ペア:

[(1, 30428846528), (2, 15214423264), (4, 7607211632), (8, 3803605816), (16, 1901802908), (32, 950901454), (64, 475450727), (89, 341897152), (178, 170948576), (349, 87188672), (356, 85474288), (698, 43594336), (712, 42737144), (1396, 21797168), (1424, 21368572), (2792, 10898584), (2848, 10684286), (5584, 5449292), (5696, 5342143), (11168, 2724646), (15307, 1987904), (22336, 1362323), (30614, 993952), (31061, 979648), (61228, 496976), (62122, 489824), (122456, 248488), (124244, 244912)]