12046140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{66923}}^1$

素因数の和:66938

約数の個数: 36

約数和(自身を含む): 36540504

約数和(自身を除く): 24494364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 66923, 133846, 200769, 267692, 334615, 401538, 602307, 669230, 803076, 1003845, 1204614, 1338460, 2007690, 2409228, 3011535, 4015380, 6023070, 12046140]

約数ペア:

[(1, 12046140), (2, 6023070), (3, 4015380), (4, 3011535), (5, 2409228), (6, 2007690), (9, 1338460), (10, 1204614), (12, 1003845), (15, 803076), (18, 669230), (20, 602307), (30, 401538), (36, 334615), (45, 267692), (60, 200769), (90, 133846), (180, 66923)]