61892790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{21269}}^1$

素因数の和:21376

約数の個数: 32

約数和(自身を含む): 150081120

約数和(自身を除く): 88188330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 21269, 42538, 63807, 106345, 127614, 212690, 319035, 638070, 2063093, 4126186, 6189279, 10315465, 12378558, 20630930, 30946395, 61892790]

約数ペア:

[(1, 61892790), (2, 30946395), (3, 20630930), (5, 12378558), (6, 10315465), (10, 6189279), (15, 4126186), (30, 2063093), (97, 638070), (194, 319035), (291, 212690), (485, 127614), (582, 106345), (970, 63807), (1455, 42538), (2910, 21269)]