29893570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{839}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 61689600

約数和(自身を除く): 31796030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 509, 839, 1018, 1678, 2545, 3563, 4195, 5090, 5873, 7126, 8390, 11746, 17815, 29365, 35630, 58730, 427051, 854102, 2135255, 2989357, 4270510, 5978714, 14946785, 29893570]

約数ペア:

[(1, 29893570), (2, 14946785), (5, 5978714), (7, 4270510), (10, 2989357), (14, 2135255), (35, 854102), (70, 427051), (509, 58730), (839, 35630), (1018, 29365), (1678, 17815), (2545, 11746), (3563, 8390), (4195, 7126), (5090, 5873)]