20195095230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74796649}}^1$

素因数の和:74796665

約数の個数: 32

約数和(自身を含む): 53853588000

約数和(自身を除く): 33658492770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74796649, 149593298, 224389947, 373983245, 448779894, 673169841, 747966490, 1121949735, 1346339682, 2019509523, 2243899470, 3365849205, 4039019046, 6731698410, 10097547615, 20195095230]

約数ペア:

[(1, 20195095230), (2, 10097547615), (3, 6731698410), (5, 4039019046), (6, 3365849205), (9, 2243899470), (10, 2019509523), (15, 1346339682), (18, 1121949735), (27, 747966490), (30, 673169841), (45, 448779894), (54, 373983245), (90, 224389947), (135, 149593298), (270, 74796649)]