29973669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 48734784

約数和(自身を除く): 18761115

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 101, 187, 253, 303, 391, 529, 561, 759, 1111, 1173, 1587, 1717, 2323, 3333, 4301, 5151, 5819, 6969, 8993, 12903, 17457, 18887, 25553, 26979, 39491, 53429, 56661, 76659, 98923, 118473, 160287, 296769, 434401, 587719, 908293, 1303203, 1763157, 2724879, 9991223, 29973669]

約数ペア:

[(1, 29973669), (3, 9991223), (11, 2724879), (17, 1763157), (23, 1303203), (33, 908293), (51, 587719), (69, 434401), (101, 296769), (187, 160287), (253, 118473), (303, 98923), (391, 76659), (529, 56661), (561, 53429), (759, 39491), (1111, 26979), (1173, 25553), (1587, 18887), (1717, 17457), (2323, 12903), (3333, 8993), (4301, 6969), (5151, 5819)]