29878792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 64627200

約数和(自身を除く): 34748408

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 323, 373, 527, 589, 646, 746, 1054, 1178, 1292, 1492, 2108, 2356, 2584, 2984, 4216, 4712, 6341, 7087, 10013, 11563, 12682, 14174, 20026, 23126, 25364, 28348, 40052, 46252, 50728, 56696, 80104, 92504, 120479, 196571, 219697, 240958, 393142, 439394, 481916, 786284, 878788, 963832, 1572568, 1757576, 3734849, 7469698, 14939396, 29878792]

約数ペア:

[(1, 29878792), (2, 14939396), (4, 7469698), (8, 3734849), (17, 1757576), (19, 1572568), (31, 963832), (34, 878788), (38, 786284), (62, 481916), (68, 439394), (76, 393142), (124, 240958), (136, 219697), (152, 196571), (248, 120479), (323, 92504), (373, 80104), (527, 56696), (589, 50728), (646, 46252), (746, 40052), (1054, 28348), (1178, 25364), (1292, 23126), (1492, 20026), (2108, 14174), (2356, 12682), (2584, 11563), (2984, 10013), (4216, 7087), (4712, 6341)]