30944844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 98542080

約数和(自身を除く): 67597236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 281, 322, 342, 399, 414, 437, 483, 532, 562, 644, 684, 798, 828, 843, 874, 966, 1124, 1197, 1311, 1449, 1596, 1686, 1748, 1932, 1967, 2394, 2529, 2622, 2898, 3059, 3372, 3933, 3934, 4788, 5058, 5244, 5339, 5796, 5901, 6118, 6463, 7866, 7868, 9177, 10116, 10678, 11802, 12236, 12926, 15732, 16017, 17703, 18354, 19389, 21356, 23604, 25852, 27531, 32034, 35406, 36708, 37373, 38778, 45241, 48051, 55062, 58167, 64068, 70812, 74746, 77556, 90482, 96102, 110124, 112119, 116334, 122797, 135723, 149492, 180964, 192204, 224238, 232668, 245594, 271446, 336357, 368391, 407169, 448476, 491188, 542892, 672714, 736782, 814338, 859579, 1105173, 1345428, 1473564, 1628676, 1719158, 2210346, 2578737, 3438316, 4420692, 5157474, 7736211, 10314948, 15472422, 30944844]

約数ペア:

[(1, 30944844), (2, 15472422), (3, 10314948), (4, 7736211), (6, 5157474), (7, 4420692), (9, 3438316), (12, 2578737), (14, 2210346), (18, 1719158), (19, 1628676), (21, 1473564), (23, 1345428), (28, 1105173), (36, 859579), (38, 814338), (42, 736782), (46, 672714), (57, 542892), (63, 491188), (69, 448476), (76, 407169), (84, 368391), (92, 336357), (114, 271446), (126, 245594), (133, 232668), (138, 224238), (161, 192204), (171, 180964), (207, 149492), (228, 135723), (252, 122797), (266, 116334), (276, 112119), (281, 110124), (322, 96102), (342, 90482), (399, 77556), (414, 74746), (437, 70812), (483, 64068), (532, 58167), (562, 55062), (644, 48051), (684, 45241), (798, 38778), (828, 37373), (843, 36708), (874, 35406), (966, 32034), (1124, 27531), (1197, 25852), (1311, 23604), (1449, 21356), (1596, 19389), (1686, 18354), (1748, 17703), (1932, 16017), (1967, 15732), (2394, 12926), (2529, 12236), (2622, 11802), (2898, 10678), (3059, 10116), (3372, 9177), (3933, 7868), (3934, 7866), (4788, 6463), (5058, 6118), (5244, 5901), (5339, 5796)]