302152090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{3943}}^1$

素因数の和:4126

約数の個数: 32

約数和(自身を含む): 556577280

約数和(自身を除く): 254425190

約数列:

[1, 2, 5, 10, 79, 97, 158, 194, 395, 485, 790, 970, 3943, 7663, 7886, 15326, 19715, 38315, 39430, 76630, 311497, 382471, 622994, 764942, 1557485, 1912355, 3114970, 3824710, 30215209, 60430418, 151076045, 302152090]

約数ペア:

[(1, 302152090), (2, 151076045), (5, 60430418), (10, 30215209), (79, 3824710), (97, 3114970), (158, 1912355), (194, 1557485), (395, 764942), (485, 622994), (790, 382471), (970, 311497), (3943, 76630), (7663, 39430), (7886, 38315), (15326, 19715)]