30193722

素因数分解:

$2^1\times 3^9\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:101

約数の個数: 80

約数和(自身を含む): 74400480

約数和(自身を除く): 44206758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 81, 117, 118, 162, 177, 234, 243, 351, 354, 486, 531, 702, 729, 767, 1053, 1062, 1458, 1534, 1593, 2106, 2187, 2301, 3159, 3186, 4374, 4602, 4779, 6318, 6561, 6903, 9477, 9558, 13122, 13806, 14337, 18954, 19683, 20709, 28431, 28674, 39366, 41418, 43011, 56862, 62127, 85293, 86022, 124254, 129033, 170586, 186381, 255879, 258066, 372762, 387099, 511758, 559143, 774198, 1118286, 1161297, 1677429, 2322594, 3354858, 5032287, 10064574, 15096861, 30193722]

約数ペア:

[(1, 30193722), (2, 15096861), (3, 10064574), (6, 5032287), (9, 3354858), (13, 2322594), (18, 1677429), (26, 1161297), (27, 1118286), (39, 774198), (54, 559143), (59, 511758), (78, 387099), (81, 372762), (117, 258066), (118, 255879), (162, 186381), (177, 170586), (234, 129033), (243, 124254), (351, 86022), (354, 85293), (486, 62127), (531, 56862), (702, 43011), (729, 41418), (767, 39366), (1053, 28674), (1062, 28431), (1458, 20709), (1534, 19683), (1593, 18954), (2106, 14337), (2187, 13806), (2301, 13122), (3159, 9558), (3186, 9477), (4374, 6903), (4602, 6561), (4779, 6318)]