90474318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19867}}^1$

素因数の和:19909

約数の個数: 48

約数和(自身を含む): 223157376

約数和(自身を除く): 132683058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 19867, 39734, 59601, 119202, 178803, 218537, 357606, 437074, 456941, 655611, 913882, 1311222, 1370823, 1966833, 2741646, 3933666, 4112469, 5026351, 8224938, 10052702, 15079053, 30158106, 45237159, 90474318]

約数ペア:

[(1, 90474318), (2, 45237159), (3, 30158106), (6, 15079053), (9, 10052702), (11, 8224938), (18, 5026351), (22, 4112469), (23, 3933666), (33, 2741646), (46, 1966833), (66, 1370823), (69, 1311222), (99, 913882), (138, 655611), (198, 456941), (207, 437074), (253, 357606), (414, 218537), (506, 178803), (759, 119202), (1518, 59601), (2277, 39734), (4554, 19867)]