12005430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2879}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 17024970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 2879, 4170, 5758, 8637, 14395, 17274, 28790, 43185, 86370, 400181, 800362, 1200543, 2000905, 2401086, 4001810, 6002715, 12005430]

約数ペア:

[(1, 12005430), (2, 6002715), (3, 4001810), (5, 2401086), (6, 2000905), (10, 1200543), (15, 800362), (30, 400181), (139, 86370), (278, 43185), (417, 28790), (695, 17274), (834, 14395), (1390, 8637), (2085, 5758), (2879, 4170)]