387645230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5537789}}^1$

素因数の和:5537803

約数の個数: 16

約数和(自身を含む): 797441760

約数和(自身を除く): 409796530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5537789, 11075578, 27688945, 38764523, 55377890, 77529046, 193822615, 387645230]

約数ペア:

[(1, 387645230), (2, 193822615), (5, 77529046), (7, 55377890), (10, 38764523), (14, 27688945), (35, 11075578), (70, 5537789)]