30774224

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:652

約数の個数: 60

約数和(自身を含む): 68076000

約数和(自身を除く): 37301776

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 599, 676, 988, 1198, 1352, 1976, 2396, 2704, 3211, 3952, 4792, 6422, 7787, 9584, 11381, 12844, 15574, 22762, 25688, 31148, 45524, 51376, 62296, 91048, 101231, 124592, 147953, 182096, 202462, 295906, 404924, 591812, 809848, 1183624, 1619696, 1923389, 2367248, 3846778, 7693556, 15387112, 30774224]

約数ペア:

[(1, 30774224), (2, 15387112), (4, 7693556), (8, 3846778), (13, 2367248), (16, 1923389), (19, 1619696), (26, 1183624), (38, 809848), (52, 591812), (76, 404924), (104, 295906), (152, 202462), (169, 182096), (208, 147953), (247, 124592), (304, 101231), (338, 91048), (494, 62296), (599, 51376), (676, 45524), (988, 31148), (1198, 25688), (1352, 22762), (1976, 15574), (2396, 12844), (2704, 11381), (3211, 9584), (3952, 7787), (4792, 6422)]