7427430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{27509}}^1$

素因数の和:27525

約数の個数: 32

約数和(自身を含む): 19807200

約数和(自身を除く): 12379770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 27509, 55018, 82527, 137545, 165054, 247581, 275090, 412635, 495162, 742743, 825270, 1237905, 1485486, 2475810, 3713715, 7427430]

約数ペア:

[(1, 7427430), (2, 3713715), (3, 2475810), (5, 1485486), (6, 1237905), (9, 825270), (10, 742743), (15, 495162), (18, 412635), (27, 275090), (30, 247581), (45, 165054), (54, 137545), (90, 82527), (135, 55018), (270, 27509)]