123231710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18149}}^1$

素因数の和:18260

約数の個数: 32

約数和(自身を含む): 256132800

約数和(自身を除く): 132901090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 18149, 36298, 90745, 127043, 181490, 254086, 635215, 1270430, 1760453, 3520906, 8802265, 12323171, 17604530, 24646342, 61615855, 123231710]

約数ペア:

[(1, 123231710), (2, 61615855), (5, 24646342), (7, 17604530), (10, 12323171), (14, 8802265), (35, 3520906), (70, 1760453), (97, 1270430), (194, 635215), (485, 254086), (679, 181490), (970, 127043), (1358, 90745), (3395, 36298), (6790, 18149)]