30722544

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 120

約数和(自身を含む): 93543120

約数和(自身を除く): 62820576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 197, 216, 228, 304, 342, 361, 394, 432, 456, 513, 591, 684, 722, 788, 912, 1026, 1083, 1182, 1368, 1444, 1576, 1773, 2052, 2166, 2364, 2736, 2888, 3152, 3249, 3546, 3743, 4104, 4332, 4728, 5319, 5776, 6498, 7092, 7486, 8208, 8664, 9456, 9747, 10638, 11229, 12996, 14184, 14972, 17328, 19494, 21276, 22458, 25992, 28368, 29944, 33687, 38988, 42552, 44916, 51984, 59888, 67374, 71117, 77976, 85104, 89832, 101061, 134748, 142234, 155952, 179664, 202122, 213351, 269496, 284468, 404244, 426702, 538992, 568936, 640053, 808488, 853404, 1137872, 1280106, 1616976, 1706808, 1920159, 2560212, 3413616, 3840318, 5120424, 7680636, 10240848, 15361272, 30722544]

約数ペア:

[(1, 30722544), (2, 15361272), (3, 10240848), (4, 7680636), (6, 5120424), (8, 3840318), (9, 3413616), (12, 2560212), (16, 1920159), (18, 1706808), (19, 1616976), (24, 1280106), (27, 1137872), (36, 853404), (38, 808488), (48, 640053), (54, 568936), (57, 538992), (72, 426702), (76, 404244), (108, 284468), (114, 269496), (144, 213351), (152, 202122), (171, 179664), (197, 155952), (216, 142234), (228, 134748), (304, 101061), (342, 89832), (361, 85104), (394, 77976), (432, 71117), (456, 67374), (513, 59888), (591, 51984), (684, 44916), (722, 42552), (788, 38988), (912, 33687), (1026, 29944), (1083, 28368), (1182, 25992), (1368, 22458), (1444, 21276), (1576, 19494), (1773, 17328), (2052, 14972), (2166, 14184), (2364, 12996), (2736, 11229), (2888, 10638), (3152, 9747), (3249, 9456), (3546, 8664), (3743, 8208), (4104, 7486), (4332, 7092), (4728, 6498), (5319, 5776)]