304810526

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 478270656

約数和(自身を除く): 173460130

約数列:

[1, 2, 53, 71, 101, 106, 142, 202, 401, 802, 3763, 5353, 7171, 7526, 10706, 14342, 21253, 28471, 40501, 42506, 56942, 81002, 380063, 760126, 1508963, 2146553, 2875571, 3017926, 4293106, 5751142, 152405263, 304810526]

約数ペア:

[(1, 304810526), (2, 152405263), (53, 5751142), (71, 4293106), (101, 3017926), (106, 2875571), (142, 2146553), (202, 1508963), (401, 760126), (802, 380063), (3763, 81002), (5353, 56942), (7171, 42506), (7526, 40501), (10706, 28471), (14342, 21253)]