61893420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3061}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 173872608

約数和(自身を除く): 111979188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3061, 3370, 4044, 5055, 6122, 6740, 9183, 10110, 12244, 15305, 18366, 20220, 30610, 36732, 45915, 61220, 91830, 183660, 1031557, 2063114, 3094671, 4126228, 5157785, 6189342, 10315570, 12378684, 15473355, 20631140, 30946710, 61893420]

約数ペア:

[(1, 61893420), (2, 30946710), (3, 20631140), (4, 15473355), (5, 12378684), (6, 10315570), (10, 6189342), (12, 5157785), (15, 4126228), (20, 3094671), (30, 2063114), (60, 1031557), (337, 183660), (674, 91830), (1011, 61220), (1348, 45915), (1685, 36732), (2022, 30610), (3061, 20220), (3370, 18366), (4044, 15305), (5055, 12244), (6122, 10110), (6740, 9183)]