30925765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 41803776

約数和(自身を除く): 10878011

約数列:

[1, 5, 13, 47, 53, 65, 191, 235, 265, 611, 689, 955, 2483, 2491, 3055, 3445, 8977, 10123, 12415, 12455, 32383, 44885, 50615, 116701, 131599, 161915, 475781, 583505, 657995, 2378905, 6185153, 30925765]

約数ペア:

[(1, 30925765), (5, 6185153), (13, 2378905), (47, 657995), (53, 583505), (65, 475781), (191, 161915), (235, 131599), (265, 116701), (611, 50615), (689, 44885), (955, 32383), (2483, 12455), (2491, 12415), (3055, 10123), (3445, 8977)]