135904090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5563}}^1$

素因数の和:5926

約数の個数: 32

約数和(自身を含む): 280425600

約数和(自身を除く): 144521510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 3490, 4886, 5563, 11126, 12215, 24430, 27815, 38941, 55630, 77882, 194705, 389410, 1941487, 3882974, 9707435, 13590409, 19414870, 27180818, 67952045, 135904090]

約数ペア:

[(1, 135904090), (2, 67952045), (5, 27180818), (7, 19414870), (10, 13590409), (14, 9707435), (35, 3882974), (70, 1941487), (349, 389410), (698, 194705), (1745, 77882), (2443, 55630), (3490, 38941), (4886, 27815), (5563, 24430), (11126, 12215)]