30274310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1753}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 59860512

約数和(自身を除く): 29586202

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 1753, 3454, 3506, 8635, 8765, 17270, 17530, 19283, 38566, 96415, 192830, 275221, 550442, 1376105, 2752210, 3027431, 6054862, 15137155, 30274310]

約数ペア:

[(1, 30274310), (2, 15137155), (5, 6054862), (10, 3027431), (11, 2752210), (22, 1376105), (55, 550442), (110, 275221), (157, 192830), (314, 96415), (785, 38566), (1570, 19283), (1727, 17530), (1753, 17270), (3454, 8765), (3506, 8635)]