30628332

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 108

約数和(自身を含む): 91498680

約数和(自身を除く): 60870348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 179, 194, 196, 252, 291, 294, 358, 388, 441, 537, 582, 588, 679, 716, 873, 882, 1074, 1164, 1253, 1358, 1611, 1746, 1764, 2037, 2148, 2506, 2716, 3222, 3492, 3759, 4074, 4753, 5012, 6111, 6444, 7518, 8148, 8771, 9506, 11277, 12222, 14259, 15036, 17363, 17542, 19012, 22554, 24444, 26313, 28518, 34726, 35084, 42777, 45108, 52089, 52626, 57036, 69452, 78939, 85554, 104178, 105252, 121541, 156267, 157878, 171108, 208356, 243082, 312534, 315756, 364623, 486164, 625068, 729246, 850787, 1093869, 1458492, 1701574, 2187738, 2552361, 3403148, 4375476, 5104722, 7657083, 10209444, 15314166, 30628332]

約数ペア:

[(1, 30628332), (2, 15314166), (3, 10209444), (4, 7657083), (6, 5104722), (7, 4375476), (9, 3403148), (12, 2552361), (14, 2187738), (18, 1701574), (21, 1458492), (28, 1093869), (36, 850787), (42, 729246), (49, 625068), (63, 486164), (84, 364623), (97, 315756), (98, 312534), (126, 243082), (147, 208356), (179, 171108), (194, 157878), (196, 156267), (252, 121541), (291, 105252), (294, 104178), (358, 85554), (388, 78939), (441, 69452), (537, 57036), (582, 52626), (588, 52089), (679, 45108), (716, 42777), (873, 35084), (882, 34726), (1074, 28518), (1164, 26313), (1253, 24444), (1358, 22554), (1611, 19012), (1746, 17542), (1764, 17363), (2037, 15036), (2148, 14259), (2506, 12222), (2716, 11277), (3222, 9506), (3492, 8771), (3759, 8148), (4074, 7518), (4753, 6444), (5012, 6111)]