30265642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20533}}^1$

素因数の和:20613

約数の個数: 16

約数和(自身を含む): 50267232

約数和(自身を除く): 20001590

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 20533, 41066, 225863, 451726, 1375711, 2751422, 15132821, 30265642]

約数ペア:

[(1, 30265642), (2, 15132821), (11, 2751422), (22, 1375711), (67, 451726), (134, 225863), (737, 41066), (1474, 20533)]