124516670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1439}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 237945600

約数和(自身を除く): 113428930

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 509, 1018, 1439, 2545, 2878, 5090, 7195, 8653, 14390, 17306, 24463, 43265, 48926, 86530, 122315, 244630, 732451, 1464902, 3662255, 7324510, 12451667, 24903334, 62258335, 124516670]

約数ペア:

[(1, 124516670), (2, 62258335), (5, 24903334), (10, 12451667), (17, 7324510), (34, 3662255), (85, 1464902), (170, 732451), (509, 244630), (1018, 122315), (1439, 86530), (2545, 48926), (2878, 43265), (5090, 24463), (7195, 17306), (8653, 14390)]