309894694

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1\times {\mathrm{1933}}^1$

素因数の和:3135

約数の個数: 16

約数和(自身を含む): 472050720

約数和(自身を除く): 162156026

約数列:

[1, 2, 71, 142, 1129, 1933, 2258, 3866, 80159, 137243, 160318, 274486, 2182357, 4364714, 154947347, 309894694]

約数ペア:

[(1, 309894694), (2, 154947347), (71, 4364714), (142, 2182357), (1129, 274486), (1933, 160318), (2258, 137243), (3866, 80159)]