11568780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{64271}}^1$

素因数の和:64286

約数の個数: 36

約数和(自身を含む): 35092512

約数和(自身を除く): 23523732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 64271, 128542, 192813, 257084, 321355, 385626, 578439, 642710, 771252, 964065, 1156878, 1285420, 1928130, 2313756, 2892195, 3856260, 5784390, 11568780]

約数ペア:

[(1, 11568780), (2, 5784390), (3, 3856260), (4, 2892195), (5, 2313756), (6, 1928130), (9, 1285420), (10, 1156878), (12, 964065), (15, 771252), (18, 642710), (20, 578439), (30, 385626), (36, 321355), (45, 257084), (60, 192813), (90, 128542), (180, 64271)]