159953310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{161569}}^1$

素因数の和:161593

約数の個数: 48

約数和(自身を含む): 453688560

約数和(自身を除く): 293735250

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, 161569, 323138, 484707, 807845, 969414, 1454121, 1615690, 1777259, 2423535, 2908242, 3554518, 4847070, 5331777, 7270605, 8886295, 10663554, 14541210, 15995331, 17772590, 26658885, 31990662, 53317770, 79976655, 159953310]

約数ペア:

[(1, 159953310), (2, 79976655), (3, 53317770), (5, 31990662), (6, 26658885), (9, 17772590), (10, 15995331), (11, 14541210), (15, 10663554), (18, 8886295), (22, 7270605), (30, 5331777), (33, 4847070), (45, 3554518), (55, 2908242), (66, 2423535), (90, 1777259), (99, 1615690), (110, 1454121), (165, 969414), (198, 807845), (330, 484707), (495, 323138), (990, 161569)]