26167980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2521}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 73723104

約数和(自身を除く): 47555124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2521, 2595, 3460, 5042, 5190, 7563, 10084, 10380, 12605, 15126, 25210, 30252, 37815, 50420, 75630, 151260, 436133, 872266, 1308399, 1744532, 2180665, 2616798, 4361330, 5233596, 6541995, 8722660, 13083990, 26167980]

約数ペア:

[(1, 26167980), (2, 13083990), (3, 8722660), (4, 6541995), (5, 5233596), (6, 4361330), (10, 2616798), (12, 2180665), (15, 1744532), (20, 1308399), (30, 872266), (60, 436133), (173, 151260), (346, 75630), (519, 50420), (692, 37815), (865, 30252), (1038, 25210), (1730, 15126), (2076, 12605), (2521, 10380), (2595, 10084), (3460, 7563), (5042, 5190)]