30968735

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3083}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 44298576

約数和(自身を除く): 13329841

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 1435, 2009, 3083, 10045, 15415, 21581, 107905, 126403, 151067, 632015, 755335, 884821, 4424105, 6193747, 30968735]

約数ペア:

[(1, 30968735), (5, 6193747), (7, 4424105), (35, 884821), (41, 755335), (49, 632015), (205, 151067), (245, 126403), (287, 107905), (1435, 21581), (2009, 15415), (3083, 10045)]