18397170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18583}}^1$

素因数の和:18607

約数の個数: 48

約数和(自身を含む): 52183872

約数和(自身を除く): 33786702

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, 18583, 37166, 55749, 92915, 111498, 167247, 185830, 204413, 278745, 334494, 408826, 557490, 613239, 836235, 1022065, 1226478, 1672470, 1839717, 2044130, 3066195, 3679434, 6132390, 9198585, 18397170]

約数ペア:

[(1, 18397170), (2, 9198585), (3, 6132390), (5, 3679434), (6, 3066195), (9, 2044130), (10, 1839717), (11, 1672470), (15, 1226478), (18, 1022065), (22, 836235), (30, 613239), (33, 557490), (45, 408826), (55, 334494), (66, 278745), (90, 204413), (99, 185830), (110, 167247), (165, 111498), (198, 92915), (330, 55749), (495, 37166), (990, 18583)]