30863360

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:177

約数の個数: 104

約数和(自身を含む): 81385776

約数和(自身を除く): 50522416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 137, 160, 176, 220, 256, 274, 320, 352, 440, 512, 548, 640, 685, 704, 880, 1024, 1096, 1280, 1370, 1408, 1507, 1760, 2048, 2192, 2560, 2740, 2816, 3014, 3520, 4096, 4384, 5120, 5480, 5632, 6028, 7040, 7535, 8768, 10240, 10960, 11264, 12056, 14080, 15070, 17536, 20480, 21920, 22528, 24112, 28160, 30140, 35072, 43840, 45056, 48224, 56320, 60280, 70144, 87680, 96448, 112640, 120560, 140288, 175360, 192896, 225280, 241120, 280576, 350720, 385792, 482240, 561152, 701440, 771584, 964480, 1402880, 1543168, 1928960, 2805760, 3086336, 3857920, 6172672, 7715840, 15431680, 30863360]

約数ペア:

[(1, 30863360), (2, 15431680), (4, 7715840), (5, 6172672), (8, 3857920), (10, 3086336), (11, 2805760), (16, 1928960), (20, 1543168), (22, 1402880), (32, 964480), (40, 771584), (44, 701440), (55, 561152), (64, 482240), (80, 385792), (88, 350720), (110, 280576), (128, 241120), (137, 225280), (160, 192896), (176, 175360), (220, 140288), (256, 120560), (274, 112640), (320, 96448), (352, 87680), (440, 70144), (512, 60280), (548, 56320), (640, 48224), (685, 45056), (704, 43840), (880, 35072), (1024, 30140), (1096, 28160), (1280, 24112), (1370, 22528), (1408, 21920), (1507, 20480), (1760, 17536), (2048, 15070), (2192, 14080), (2560, 12056), (2740, 11264), (2816, 10960), (3014, 10240), (3520, 8768), (4096, 7535), (4384, 7040), (5120, 6028), (5480, 5632)]