228889380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{22051}}^1$

素因数の和:22236

約数の個数: 48

約数和(自身を含む): 644624064

約数和(自身を除く): 415734684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 22051, 44102, 66153, 88204, 110255, 132306, 220510, 264612, 330765, 441020, 661530, 1323060, 3814823, 7629646, 11444469, 15259292, 19074115, 22888938, 38148230, 45777876, 57222345, 76296460, 114444690, 228889380]

約数ペア:

[(1, 228889380), (2, 114444690), (3, 76296460), (4, 57222345), (5, 45777876), (6, 38148230), (10, 22888938), (12, 19074115), (15, 15259292), (20, 11444469), (30, 7629646), (60, 3814823), (173, 1323060), (346, 661530), (519, 441020), (692, 330765), (865, 264612), (1038, 220510), (1730, 132306), (2076, 110255), (2595, 88204), (3460, 66153), (5190, 44102), (10380, 22051)]