994290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 2737152

約数和(自身を除く): 1742862

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 131, 138, 165, 230, 253, 262, 330, 345, 393, 506, 655, 690, 759, 786, 1265, 1310, 1441, 1518, 1965, 2530, 2882, 3013, 3795, 3930, 4323, 6026, 7205, 7590, 8646, 9039, 14410, 15065, 18078, 21615, 30130, 33143, 43230, 45195, 66286, 90390, 99429, 165715, 198858, 331430, 497145, 994290]

約数ペア:

[(1, 994290), (2, 497145), (3, 331430), (5, 198858), (6, 165715), (10, 99429), (11, 90390), (15, 66286), (22, 45195), (23, 43230), (30, 33143), (33, 30130), (46, 21615), (55, 18078), (66, 15065), (69, 14410), (110, 9039), (115, 8646), (131, 7590), (138, 7205), (165, 6026), (230, 4323), (253, 3930), (262, 3795), (330, 3013), (345, 2882), (393, 2530), (506, 1965), (655, 1518), (690, 1441), (759, 1310), (786, 1265)]