30939246

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 77051520

約数和(自身を除く): 46112274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 81, 83, 117, 118, 162, 166, 177, 234, 243, 249, 351, 354, 486, 498, 531, 702, 747, 767, 1053, 1062, 1079, 1494, 1534, 1593, 2106, 2158, 2241, 2301, 3159, 3186, 3237, 4482, 4602, 4779, 4897, 6318, 6474, 6723, 6903, 9558, 9711, 9794, 13446, 13806, 14337, 14691, 19422, 20169, 20709, 28674, 29133, 29382, 40338, 41418, 44073, 58266, 62127, 63661, 87399, 88146, 124254, 127322, 132219, 174798, 186381, 190983, 262197, 264438, 372762, 381966, 396657, 524394, 572949, 793314, 1145898, 1189971, 1718847, 2379942, 3437694, 5156541, 10313082, 15469623, 30939246]

約数ペア:

[(1, 30939246), (2, 15469623), (3, 10313082), (6, 5156541), (9, 3437694), (13, 2379942), (18, 1718847), (26, 1189971), (27, 1145898), (39, 793314), (54, 572949), (59, 524394), (78, 396657), (81, 381966), (83, 372762), (117, 264438), (118, 262197), (162, 190983), (166, 186381), (177, 174798), (234, 132219), (243, 127322), (249, 124254), (351, 88146), (354, 87399), (486, 63661), (498, 62127), (531, 58266), (702, 44073), (747, 41418), (767, 40338), (1053, 29382), (1062, 29133), (1079, 28674), (1494, 20709), (1534, 20169), (1593, 19422), (2106, 14691), (2158, 14337), (2241, 13806), (2301, 13446), (3159, 9794), (3186, 9711), (3237, 9558), (4482, 6903), (4602, 6723), (4779, 6474), (4897, 6318)]