11345340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 31979808

約数和(自身を除く): 20634468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1093, 1730, 2076, 2186, 2595, 3279, 3460, 4372, 5190, 5465, 6558, 10380, 10930, 13116, 16395, 21860, 32790, 65580, 189089, 378178, 567267, 756356, 945445, 1134534, 1890890, 2269068, 2836335, 3781780, 5672670, 11345340]

約数ペア:

[(1, 11345340), (2, 5672670), (3, 3781780), (4, 2836335), (5, 2269068), (6, 1890890), (10, 1134534), (12, 945445), (15, 756356), (20, 567267), (30, 378178), (60, 189089), (173, 65580), (346, 32790), (519, 21860), (692, 16395), (865, 13116), (1038, 10930), (1093, 10380), (1730, 6558), (2076, 5465), (2186, 5190), (2595, 4372), (3279, 3460)]