173873530

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{593}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 317552400

約数和(自身を除く): 143678870

約数列:

[1, 2, 5, 10, 109, 218, 269, 538, 545, 593, 1090, 1186, 1345, 2690, 2965, 5930, 29321, 58642, 64637, 129274, 146605, 159517, 293210, 319034, 323185, 646370, 797585, 1595170, 17387353, 34774706, 86936765, 173873530]

約数ペア:

[(1, 173873530), (2, 86936765), (5, 34774706), (10, 17387353), (109, 1595170), (218, 797585), (269, 646370), (538, 323185), (545, 319034), (593, 293210), (1090, 159517), (1186, 146605), (1345, 129274), (2690, 64637), (2965, 58642), (5930, 29321)]