30199806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 81768960

約数和(自身を除く): 51569154

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 103, 117, 126, 179, 182, 206, 234, 273, 309, 358, 537, 546, 618, 721, 819, 927, 1074, 1253, 1339, 1442, 1611, 1638, 1854, 2163, 2327, 2506, 2678, 3222, 3759, 4017, 4326, 4654, 6489, 6981, 7518, 8034, 9373, 11277, 12051, 12978, 13962, 16289, 18437, 18746, 20943, 22554, 24102, 28119, 32578, 36874, 41886, 48867, 55311, 56238, 84357, 97734, 110622, 129059, 146601, 165933, 168714, 239681, 258118, 293202, 331866, 387177, 479362, 719043, 774354, 1161531, 1438086, 1677767, 2157129, 2323062, 3355534, 4314258, 5033301, 10066602, 15099903, 30199806]

約数ペア:

[(1, 30199806), (2, 15099903), (3, 10066602), (6, 5033301), (7, 4314258), (9, 3355534), (13, 2323062), (14, 2157129), (18, 1677767), (21, 1438086), (26, 1161531), (39, 774354), (42, 719043), (63, 479362), (78, 387177), (91, 331866), (103, 293202), (117, 258118), (126, 239681), (179, 168714), (182, 165933), (206, 146601), (234, 129059), (273, 110622), (309, 97734), (358, 84357), (537, 56238), (546, 55311), (618, 48867), (721, 41886), (819, 36874), (927, 32578), (1074, 28119), (1253, 24102), (1339, 22554), (1442, 20943), (1611, 18746), (1638, 18437), (1854, 16289), (2163, 13962), (2327, 12978), (2506, 12051), (2678, 11277), (3222, 9373), (3759, 8034), (4017, 7518), (4326, 6981), (4654, 6489)]