30504070

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{7607}}^1$

素因数の和:8015

約数の個数: 16

約数和(自身を含む): 55051488

約数和(自身を除く): 24547418

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 7607, 15214, 38035, 76070, 3050407, 6100814, 15252035, 30504070]

約数ペア:

[(1, 30504070), (2, 15252035), (5, 6100814), (10, 3050407), (401, 76070), (802, 38035), (2005, 15214), (4010, 7607)]