306555638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{10979}}^1$

素因数の和:11611

約数の個数: 16

約数和(自身を含む): 480660480

約数和(自身を除く): 174104842

約数列:

[1, 2, 23, 46, 607, 1214, 10979, 13961, 21958, 27922, 252517, 505034, 6664253, 13328506, 153277819, 306555638]

約数ペア:

[(1, 306555638), (2, 153277819), (23, 13328506), (46, 6664253), (607, 505034), (1214, 252517), (10979, 27922), (13961, 21958)]