30782556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 95606784

約数和(自身を除く): 64824228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 47, 63, 69, 84, 92, 94, 113, 126, 138, 141, 161, 188, 207, 226, 252, 276, 282, 322, 329, 339, 414, 423, 452, 483, 564, 644, 658, 678, 791, 828, 846, 966, 987, 1017, 1081, 1316, 1356, 1449, 1582, 1692, 1932, 1974, 2034, 2162, 2373, 2599, 2898, 2961, 3164, 3243, 3948, 4068, 4324, 4746, 5198, 5311, 5796, 5922, 6486, 7119, 7567, 7797, 9492, 9729, 10396, 10622, 11844, 12972, 14238, 15134, 15594, 15933, 18193, 19458, 21244, 22701, 23391, 28476, 30268, 31188, 31866, 36386, 37177, 38916, 45402, 46782, 47799, 54579, 63732, 68103, 72772, 74354, 90804, 93564, 95598, 109158, 111531, 122153, 136206, 148708, 163737, 191196, 218316, 223062, 244306, 272412, 327474, 334593, 366459, 446124, 488612, 654948, 669186, 732918, 855071, 1099377, 1338372, 1465836, 1710142, 2198754, 2565213, 3420284, 4397508, 5130426, 7695639, 10260852, 15391278, 30782556]

約数ペア:

[(1, 30782556), (2, 15391278), (3, 10260852), (4, 7695639), (6, 5130426), (7, 4397508), (9, 3420284), (12, 2565213), (14, 2198754), (18, 1710142), (21, 1465836), (23, 1338372), (28, 1099377), (36, 855071), (42, 732918), (46, 669186), (47, 654948), (63, 488612), (69, 446124), (84, 366459), (92, 334593), (94, 327474), (113, 272412), (126, 244306), (138, 223062), (141, 218316), (161, 191196), (188, 163737), (207, 148708), (226, 136206), (252, 122153), (276, 111531), (282, 109158), (322, 95598), (329, 93564), (339, 90804), (414, 74354), (423, 72772), (452, 68103), (483, 63732), (564, 54579), (644, 47799), (658, 46782), (678, 45402), (791, 38916), (828, 37177), (846, 36386), (966, 31866), (987, 31188), (1017, 30268), (1081, 28476), (1316, 23391), (1356, 22701), (1449, 21244), (1582, 19458), (1692, 18193), (1932, 15933), (1974, 15594), (2034, 15134), (2162, 14238), (2373, 12972), (2599, 11844), (2898, 10622), (2961, 10396), (3164, 9729), (3243, 9492), (3948, 7797), (4068, 7567), (4324, 7119), (4746, 6486), (5198, 5922), (5311, 5796)]