77253930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66029}}^1$

素因数の和:66055

約数の個数: 48

約数和(自身を含む): 216314280

約数和(自身を除く): 139060350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 66029, 132058, 198087, 330145, 396174, 594261, 660290, 858377, 990435, 1188522, 1716754, 1980870, 2575131, 2971305, 4291885, 5150262, 5942610, 7725393, 8583770, 12875655, 15450786, 25751310, 38626965, 77253930]

約数ペア:

[(1, 77253930), (2, 38626965), (3, 25751310), (5, 15450786), (6, 12875655), (9, 8583770), (10, 7725393), (13, 5942610), (15, 5150262), (18, 4291885), (26, 2971305), (30, 2575131), (39, 1980870), (45, 1716754), (65, 1188522), (78, 990435), (90, 858377), (117, 660290), (130, 594261), (195, 396174), (234, 330145), (390, 198087), (585, 132058), (1170, 66029)]