12993810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1091}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 31292352

約数和(自身を除く): 18298542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1091, 1191, 1985, 2182, 2382, 3273, 3970, 5455, 5955, 6546, 10910, 11910, 16365, 32730, 433127, 866254, 1299381, 2165635, 2598762, 4331270, 6496905, 12993810]

約数ペア:

[(1, 12993810), (2, 6496905), (3, 4331270), (5, 2598762), (6, 2165635), (10, 1299381), (15, 866254), (30, 433127), (397, 32730), (794, 16365), (1091, 11910), (1191, 10910), (1985, 6546), (2182, 5955), (2382, 5455), (3273, 3970)]