29730402

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 80

約数和(自身を含む): 75620160

約数和(自身を除く): 45889758

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 743, 1026, 1053, 1482, 1486, 1539, 2106, 2223, 2229, 3078, 4446, 4458, 6669, 6687, 9659, 13338, 13374, 14117, 19318, 20007, 20061, 28234, 28977, 40014, 40122, 42351, 57954, 60183, 84702, 86931, 120366, 127053, 173862, 183521, 254106, 260793, 367042, 381159, 521586, 550563, 762318, 782379, 1101126, 1143477, 1564758, 1651689, 2286954, 3303378, 4955067, 9910134, 14865201, 29730402]

約数ペア:

[(1, 29730402), (2, 14865201), (3, 9910134), (6, 4955067), (9, 3303378), (13, 2286954), (18, 1651689), (19, 1564758), (26, 1143477), (27, 1101126), (38, 782379), (39, 762318), (54, 550563), (57, 521586), (78, 381159), (81, 367042), (114, 260793), (117, 254106), (162, 183521), (171, 173862), (234, 127053), (247, 120366), (342, 86931), (351, 84702), (494, 60183), (513, 57954), (702, 42351), (741, 40122), (743, 40014), (1026, 28977), (1053, 28234), (1482, 20061), (1486, 20007), (1539, 19318), (2106, 14117), (2223, 13374), (2229, 13338), (3078, 9659), (4446, 6687), (4458, 6669)]