18252630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 52565760

約数和(自身を除く): 34313130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 103, 110, 165, 179, 198, 206, 309, 330, 358, 495, 515, 537, 618, 895, 927, 990, 1030, 1074, 1133, 1545, 1611, 1790, 1854, 1969, 2266, 2685, 3090, 3222, 3399, 3938, 4635, 5370, 5665, 5907, 6798, 8055, 9270, 9845, 10197, 11330, 11814, 16110, 16995, 17721, 18437, 19690, 20394, 29535, 33990, 35442, 36874, 50985, 55311, 59070, 88605, 92185, 101970, 110622, 165933, 177210, 184370, 202807, 276555, 331866, 405614, 553110, 608421, 829665, 1014035, 1216842, 1659330, 1825263, 2028070, 3042105, 3650526, 6084210, 9126315, 18252630]

約数ペア:

[(1, 18252630), (2, 9126315), (3, 6084210), (5, 3650526), (6, 3042105), (9, 2028070), (10, 1825263), (11, 1659330), (15, 1216842), (18, 1014035), (22, 829665), (30, 608421), (33, 553110), (45, 405614), (55, 331866), (66, 276555), (90, 202807), (99, 184370), (103, 177210), (110, 165933), (165, 110622), (179, 101970), (198, 92185), (206, 88605), (309, 59070), (330, 55311), (358, 50985), (495, 36874), (515, 35442), (537, 33990), (618, 29535), (895, 20394), (927, 19690), (990, 18437), (1030, 17721), (1074, 16995), (1133, 16110), (1545, 11814), (1611, 11330), (1790, 10197), (1854, 9845), (1969, 9270), (2266, 8055), (2685, 6798), (3090, 5907), (3222, 5665), (3399, 5370), (3938, 4635)]