30111732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 108

約数和(自身を含む): 92086176

約数和(自身を除く): 61974444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 331, 342, 361, 399, 532, 662, 684, 722, 798, 993, 1083, 1197, 1324, 1444, 1596, 1986, 2166, 2317, 2394, 2527, 2979, 3249, 3972, 4332, 4634, 4788, 5054, 5958, 6289, 6498, 6951, 7581, 9268, 10108, 11916, 12578, 12996, 13902, 15162, 18867, 20853, 22743, 25156, 27804, 30324, 37734, 41706, 44023, 45486, 56601, 75468, 83412, 88046, 90972, 113202, 119491, 132069, 176092, 226404, 238982, 264138, 358473, 396207, 477964, 528276, 716946, 792414, 836437, 1075419, 1433892, 1584828, 1672874, 2150838, 2509311, 3345748, 4301676, 5018622, 7527933, 10037244, 15055866, 30111732]

約数ペア:

[(1, 30111732), (2, 15055866), (3, 10037244), (4, 7527933), (6, 5018622), (7, 4301676), (9, 3345748), (12, 2509311), (14, 2150838), (18, 1672874), (19, 1584828), (21, 1433892), (28, 1075419), (36, 836437), (38, 792414), (42, 716946), (57, 528276), (63, 477964), (76, 396207), (84, 358473), (114, 264138), (126, 238982), (133, 226404), (171, 176092), (228, 132069), (252, 119491), (266, 113202), (331, 90972), (342, 88046), (361, 83412), (399, 75468), (532, 56601), (662, 45486), (684, 44023), (722, 41706), (798, 37734), (993, 30324), (1083, 27804), (1197, 25156), (1324, 22743), (1444, 20853), (1596, 18867), (1986, 15162), (2166, 13902), (2317, 12996), (2394, 12578), (2527, 11916), (2979, 10108), (3249, 9268), (3972, 7581), (4332, 6951), (4634, 6498), (4788, 6289), (5054, 5958)]