310464002

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1\times {\mathrm{1217}}^1$

素因数の和:2005

約数の個数: 16

約数和(自身を含む): 468954360

約数和(自身を除く): 158490358

約数列:

[1, 2, 229, 458, 557, 1114, 1217, 2434, 127553, 255106, 278693, 557386, 677869, 1355738, 155232001, 310464002]

約数ペア:

[(1, 310464002), (2, 155232001), (229, 1355738), (458, 677869), (557, 557386), (1114, 278693), (1217, 255106), (2434, 127553)]