30699592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 78566400

約数和(自身を除く): 47866808

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 43, 44, 56, 61, 76, 77, 86, 88, 122, 133, 152, 154, 172, 209, 244, 266, 301, 308, 344, 418, 427, 473, 488, 532, 602, 616, 671, 817, 836, 854, 946, 1064, 1159, 1204, 1342, 1463, 1634, 1672, 1708, 1892, 2318, 2408, 2623, 2684, 2926, 3268, 3311, 3416, 3784, 4636, 4697, 5246, 5368, 5719, 5852, 6536, 6622, 8113, 8987, 9272, 9394, 10492, 11438, 11704, 12749, 13244, 16226, 17974, 18361, 18788, 20984, 22876, 25498, 26488, 28853, 32452, 35948, 36722, 37576, 45752, 49837, 50996, 57706, 62909, 64904, 71896, 73444, 89243, 99674, 101992, 115412, 125818, 146888, 178486, 199348, 201971, 230824, 251636, 348859, 356972, 398696, 403942, 503272, 548207, 697718, 713944, 807884, 1096414, 1395436, 1615768, 2192828, 2790872, 3837449, 4385656, 7674898, 15349796, 30699592]

約数ペア:

[(1, 30699592), (2, 15349796), (4, 7674898), (7, 4385656), (8, 3837449), (11, 2790872), (14, 2192828), (19, 1615768), (22, 1395436), (28, 1096414), (38, 807884), (43, 713944), (44, 697718), (56, 548207), (61, 503272), (76, 403942), (77, 398696), (86, 356972), (88, 348859), (122, 251636), (133, 230824), (152, 201971), (154, 199348), (172, 178486), (209, 146888), (244, 125818), (266, 115412), (301, 101992), (308, 99674), (344, 89243), (418, 73444), (427, 71896), (473, 64904), (488, 62909), (532, 57706), (602, 50996), (616, 49837), (671, 45752), (817, 37576), (836, 36722), (854, 35948), (946, 32452), (1064, 28853), (1159, 26488), (1204, 25498), (1342, 22876), (1463, 20984), (1634, 18788), (1672, 18361), (1708, 17974), (1892, 16226), (2318, 13244), (2408, 12749), (2623, 11704), (2684, 11438), (2926, 10492), (3268, 9394), (3311, 9272), (3416, 8987), (3784, 8113), (4636, 6622), (4697, 6536), (5246, 5852), (5368, 5719)]