29259280

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6199}}^1$

素因数の和:6271

約数の個数: 40

約数和(自身を含む): 69192000

約数和(自身を除く): 39932720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 6199, 12398, 24796, 30995, 49592, 61990, 99184, 123980, 247960, 365741, 495920, 731482, 1462964, 1828705, 2925928, 3657410, 5851856, 7314820, 14629640, 29259280]

約数ペア:

[(1, 29259280), (2, 14629640), (4, 7314820), (5, 5851856), (8, 3657410), (10, 2925928), (16, 1828705), (20, 1462964), (40, 731482), (59, 495920), (80, 365741), (118, 247960), (236, 123980), (295, 99184), (472, 61990), (590, 49592), (944, 30995), (1180, 24796), (2360, 12398), (4720, 6199)]