13400580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1291}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 37767744

約数和(自身を除く): 24367164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1291, 1730, 2076, 2582, 2595, 3460, 3873, 5164, 5190, 6455, 7746, 10380, 12910, 15492, 19365, 25820, 38730, 77460, 223343, 446686, 670029, 893372, 1116715, 1340058, 2233430, 2680116, 3350145, 4466860, 6700290, 13400580]

約数ペア:

[(1, 13400580), (2, 6700290), (3, 4466860), (4, 3350145), (5, 2680116), (6, 2233430), (10, 1340058), (12, 1116715), (15, 893372), (20, 670029), (30, 446686), (60, 223343), (173, 77460), (346, 38730), (519, 25820), (692, 19365), (865, 15492), (1038, 12910), (1291, 10380), (1730, 7746), (2076, 6455), (2582, 5190), (2595, 5164), (3460, 3873)]