492775530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2729}}^1$

素因数の和:3215

約数の個数: 64

約数和(自身を含む): 1276853760

約数和(自身を除く): 784078230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 463, 926, 1389, 2315, 2729, 2778, 4630, 5458, 6019, 6945, 8187, 12038, 13645, 13890, 16374, 18057, 27290, 30095, 35477, 36114, 40935, 60190, 70954, 81870, 90285, 106431, 177385, 180570, 212862, 354770, 532155, 1064310, 1263527, 2527054, 3790581, 6317635, 7581162, 12635270, 16425851, 18952905, 32851702, 37905810, 49277553, 82129255, 98555106, 164258510, 246387765, 492775530]

約数ペア:

[(1, 492775530), (2, 246387765), (3, 164258510), (5, 98555106), (6, 82129255), (10, 49277553), (13, 37905810), (15, 32851702), (26, 18952905), (30, 16425851), (39, 12635270), (65, 7581162), (78, 6317635), (130, 3790581), (195, 2527054), (390, 1263527), (463, 1064310), (926, 532155), (1389, 354770), (2315, 212862), (2729, 180570), (2778, 177385), (4630, 106431), (5458, 90285), (6019, 81870), (6945, 70954), (8187, 60190), (12038, 40935), (13645, 36114), (13890, 35477), (16374, 30095), (18057, 27290)]