30134328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 86661120

約数和(自身を除く): 56526792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 543, 724, 991, 1086, 1267, 1448, 1982, 2172, 2534, 2973, 3801, 3964, 4344, 5068, 5946, 6937, 7602, 7928, 10136, 11892, 13874, 15204, 20811, 23784, 27748, 30408, 41622, 55496, 83244, 166488, 179371, 358742, 538113, 717484, 1076226, 1255597, 1434968, 2152452, 2511194, 3766791, 4304904, 5022388, 7533582, 10044776, 15067164, 30134328]

約数ペア:

[(1, 30134328), (2, 15067164), (3, 10044776), (4, 7533582), (6, 5022388), (7, 4304904), (8, 3766791), (12, 2511194), (14, 2152452), (21, 1434968), (24, 1255597), (28, 1076226), (42, 717484), (56, 538113), (84, 358742), (168, 179371), (181, 166488), (362, 83244), (543, 55496), (724, 41622), (991, 30408), (1086, 27748), (1267, 23784), (1448, 20811), (1982, 15204), (2172, 13874), (2534, 11892), (2973, 10136), (3801, 7928), (3964, 7602), (4344, 6937), (5068, 5946)]