30122495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 10520065

約数列:

[1, 5, 13, 41, 65, 89, 127, 205, 445, 533, 635, 1157, 1651, 2665, 3649, 5207, 5785, 8255, 11303, 18245, 26035, 47437, 56515, 67691, 146939, 237185, 338455, 463423, 734695, 2317115, 6024499, 30122495]

約数ペア:

[(1, 30122495), (5, 6024499), (13, 2317115), (41, 734695), (65, 463423), (89, 338455), (127, 237185), (205, 146939), (445, 67691), (533, 56515), (635, 47437), (1157, 26035), (1651, 18245), (2665, 11303), (3649, 8255), (5207, 5785)]