508030

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:611

約数の個数: 16

約数和(自身を含む): 925344

約数和(自身を除く): 417314

約数列:

[1, 2, 5, 10, 101, 202, 503, 505, 1006, 1010, 2515, 5030, 50803, 101606, 254015, 508030]

約数ペア:

[(1, 508030), (2, 254015), (5, 101606), (10, 50803), (101, 5030), (202, 2515), (503, 1010), (505, 1006)]