492387410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{6619}}^1$

素因数の和:6842

約数の個数: 32

約数和(自身を含む): 912288960

約数和(自身を除く): 419901550

約数列:

[1, 2, 5, 10, 43, 86, 173, 215, 346, 430, 865, 1730, 6619, 7439, 13238, 14878, 33095, 37195, 66190, 74390, 284617, 569234, 1145087, 1423085, 2290174, 2846170, 5725435, 11450870, 49238741, 98477482, 246193705, 492387410]

約数ペア:

[(1, 492387410), (2, 246193705), (5, 98477482), (10, 49238741), (43, 11450870), (86, 5725435), (173, 2846170), (215, 2290174), (346, 1423085), (430, 1145087), (865, 569234), (1730, 284617), (6619, 74390), (7439, 66190), (13238, 37195), (14878, 33095)]