83081790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83921}}^1$

素因数の和:83945

約数の個数: 48

約数和(自身を含む): 235652976

約数和(自身を除く): 152571186

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 83921, 167842, 251763, 419605, 503526, 755289, 839210, 923131, 1258815, 1510578, 1846262, 2517630, 2769393, 3776445, 4615655, 5538786, 7552890, 8308179, 9231310, 13846965, 16616358, 27693930, 41540895, 83081790]

約数ペア:

[(1, 83081790), (2, 41540895), (3, 27693930), (5, 16616358), (6, 13846965), (9, 9231310), (10, 8308179), (11, 7552890), (15, 5538786), (18, 4615655), (22, 3776445), (30, 2769393), (33, 2517630), (45, 1846262), (55, 1510578), (66, 1258815), (90, 923131), (99, 839210), (110, 755289), (165, 503526), (198, 419605), (330, 251763), (495, 167842), (990, 83921)]