1030446

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 2471040

約数和(自身を除く): 1440594

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 131, 138, 171, 207, 262, 342, 393, 414, 437, 786, 874, 1179, 1311, 2358, 2489, 2622, 3013, 3933, 4978, 6026, 7467, 7866, 9039, 14934, 18078, 22401, 27117, 44802, 54234, 57247, 114494, 171741, 343482, 515223, 1030446]

約数ペア:

[(1, 1030446), (2, 515223), (3, 343482), (6, 171741), (9, 114494), (18, 57247), (19, 54234), (23, 44802), (38, 27117), (46, 22401), (57, 18078), (69, 14934), (114, 9039), (131, 7866), (138, 7467), (171, 6026), (207, 4978), (262, 3933), (342, 3013), (393, 2622), (414, 2489), (437, 2358), (786, 1311), (874, 1179)]