30995566

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 55650240

約数和(自身を除く): 24654674

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 259, 371, 518, 742, 1129, 1961, 2258, 3922, 7903, 13727, 15806, 27454, 41773, 59837, 83546, 119674, 292411, 418859, 584822, 837718, 2213969, 4427938, 15497783, 30995566]

約数ペア:

[(1, 30995566), (2, 15497783), (7, 4427938), (14, 2213969), (37, 837718), (53, 584822), (74, 418859), (106, 292411), (259, 119674), (371, 83546), (518, 59837), (742, 41773), (1129, 27454), (1961, 15806), (2258, 13727), (3922, 7903)]