305118

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 763776

約数和(自身を除く): 458658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 67, 69, 99, 134, 138, 198, 201, 207, 253, 402, 414, 506, 603, 737, 759, 1206, 1474, 1518, 1541, 2211, 2277, 3082, 4422, 4554, 4623, 6633, 9246, 13266, 13869, 16951, 27738, 33902, 50853, 101706, 152559, 305118]

約数ペア:

[(1, 305118), (2, 152559), (3, 101706), (6, 50853), (9, 33902), (11, 27738), (18, 16951), (22, 13869), (23, 13266), (33, 9246), (46, 6633), (66, 4623), (67, 4554), (69, 4422), (99, 3082), (134, 2277), (138, 2211), (198, 1541), (201, 1518), (207, 1474), (253, 1206), (402, 759), (414, 737), (506, 603)]