54535020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3803}}^1$

素因数の和:4054

約数の個数: 48

約数和(自身を含む): 153377280

約数和(自身を除く): 98842260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 3803, 4780, 7170, 7606, 11409, 14340, 15212, 19015, 22818, 38030, 45636, 57045, 76060, 114090, 228180, 908917, 1817834, 2726751, 3635668, 4544585, 5453502, 9089170, 10907004, 13633755, 18178340, 27267510, 54535020]

約数ペア:

[(1, 54535020), (2, 27267510), (3, 18178340), (4, 13633755), (5, 10907004), (6, 9089170), (10, 5453502), (12, 4544585), (15, 3635668), (20, 2726751), (30, 1817834), (60, 908917), (239, 228180), (478, 114090), (717, 76060), (956, 57045), (1195, 45636), (1434, 38030), (2390, 22818), (2868, 19015), (3585, 15212), (3803, 14340), (4780, 11409), (7170, 7606)]