30655135

素因数分解:

$5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{593}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 43067376

約数和(自身を除く): 12412241

約数列:

[1, 5, 7, 35, 49, 211, 245, 593, 1055, 1477, 2965, 4151, 7385, 10339, 20755, 29057, 51695, 125123, 145285, 625615, 875861, 4379305, 6131027, 30655135]

約数ペア:

[(1, 30655135), (5, 6131027), (7, 4379305), (35, 875861), (49, 625615), (211, 145285), (245, 125123), (593, 51695), (1055, 29057), (1477, 20755), (2965, 10339), (4151, 7385)]