201539670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{6779}}^1$

素因数の和:7780

約数の個数: 32

約数和(自身を含む): 484254720

約数和(自身を除く): 282715050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2973, 4955, 5946, 6779, 9910, 13558, 14865, 20337, 29730, 33895, 40674, 67790, 101685, 203370, 6717989, 13435978, 20153967, 33589945, 40307934, 67179890, 100769835, 201539670]

約数ペア:

[(1, 201539670), (2, 100769835), (3, 67179890), (5, 40307934), (6, 33589945), (10, 20153967), (15, 13435978), (30, 6717989), (991, 203370), (1982, 101685), (2973, 67790), (4955, 40674), (5946, 33895), (6779, 29730), (9910, 20337), (13558, 14865)]