30948708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 87607296

約数和(自身を除く): 56658588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 83, 84, 92, 138, 161, 166, 193, 249, 276, 322, 332, 386, 483, 498, 579, 581, 644, 772, 966, 996, 1158, 1162, 1351, 1743, 1909, 1932, 2316, 2324, 2702, 3486, 3818, 4053, 4439, 5404, 5727, 6972, 7636, 8106, 8878, 11454, 13317, 13363, 16019, 16212, 17756, 22908, 26634, 26726, 31073, 32038, 40089, 48057, 53268, 53452, 62146, 64076, 80178, 93219, 96114, 112133, 124292, 160356, 186438, 192228, 224266, 336399, 368437, 372876, 448532, 672798, 736874, 1105311, 1345596, 1473748, 2210622, 2579059, 4421244, 5158118, 7737177, 10316236, 15474354, 30948708]

約数ペア:

[(1, 30948708), (2, 15474354), (3, 10316236), (4, 7737177), (6, 5158118), (7, 4421244), (12, 2579059), (14, 2210622), (21, 1473748), (23, 1345596), (28, 1105311), (42, 736874), (46, 672798), (69, 448532), (83, 372876), (84, 368437), (92, 336399), (138, 224266), (161, 192228), (166, 186438), (193, 160356), (249, 124292), (276, 112133), (322, 96114), (332, 93219), (386, 80178), (483, 64076), (498, 62146), (579, 53452), (581, 53268), (644, 48057), (772, 40089), (966, 32038), (996, 31073), (1158, 26726), (1162, 26634), (1351, 22908), (1743, 17756), (1909, 16212), (1932, 16019), (2316, 13363), (2324, 13317), (2702, 11454), (3486, 8878), (3818, 8106), (4053, 7636), (4439, 6972), (5404, 5727)]