30992808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:599

約数の個数: 128

約数和(自身を含む): 99901440

約数和(自身を除く): 68908632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 541, 616, 651, 682, 744, 868, 924, 1023, 1082, 1302, 1364, 1623, 1736, 1848, 2046, 2164, 2387, 2604, 2728, 3246, 3787, 4092, 4328, 4774, 5208, 5951, 6492, 7161, 7574, 8184, 9548, 11361, 11902, 12984, 14322, 15148, 16771, 17853, 19096, 22722, 23804, 28644, 30296, 33542, 35706, 41657, 45444, 47608, 50313, 57288, 67084, 71412, 83314, 90888, 100626, 117397, 124971, 134168, 142824, 166628, 184481, 201252, 234794, 249942, 333256, 352191, 368962, 402504, 469588, 499884, 553443, 704382, 737924, 939176, 999768, 1106886, 1291367, 1408764, 1475848, 2213772, 2582734, 2817528, 3874101, 4427544, 5165468, 7748202, 10330936, 15496404, 30992808]

約数ペア:

[(1, 30992808), (2, 15496404), (3, 10330936), (4, 7748202), (6, 5165468), (7, 4427544), (8, 3874101), (11, 2817528), (12, 2582734), (14, 2213772), (21, 1475848), (22, 1408764), (24, 1291367), (28, 1106886), (31, 999768), (33, 939176), (42, 737924), (44, 704382), (56, 553443), (62, 499884), (66, 469588), (77, 402504), (84, 368962), (88, 352191), (93, 333256), (124, 249942), (132, 234794), (154, 201252), (168, 184481), (186, 166628), (217, 142824), (231, 134168), (248, 124971), (264, 117397), (308, 100626), (341, 90888), (372, 83314), (434, 71412), (462, 67084), (541, 57288), (616, 50313), (651, 47608), (682, 45444), (744, 41657), (868, 35706), (924, 33542), (1023, 30296), (1082, 28644), (1302, 23804), (1364, 22722), (1623, 19096), (1736, 17853), (1848, 16771), (2046, 15148), (2164, 14322), (2387, 12984), (2604, 11902), (2728, 11361), (3246, 9548), (3787, 8184), (4092, 7574), (4328, 7161), (4774, 6492), (5208, 5951)]