7173420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{119557}}^1$

素因数の和:119569

約数の個数: 24

約数和(自身を含む): 20085744

約数和(自身を除く): 12912324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 119557, 239114, 358671, 478228, 597785, 717342, 1195570, 1434684, 1793355, 2391140, 3586710, 7173420]

約数ペア:

[(1, 7173420), (2, 3586710), (3, 2391140), (4, 1793355), (5, 1434684), (6, 1195570), (10, 717342), (12, 597785), (15, 478228), (20, 358671), (30, 239114), (60, 119557)]