30999424

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 62118000

約数和(自身を除く): 31118576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1217, 1592, 2434, 3184, 4868, 6368, 9736, 12736, 19472, 25472, 38944, 77888, 155776, 242183, 484366, 968732, 1937464, 3874928, 7749856, 15499712, 30999424]

約数ペア:

[(1, 30999424), (2, 15499712), (4, 7749856), (8, 3874928), (16, 1937464), (32, 968732), (64, 484366), (128, 242183), (199, 155776), (398, 77888), (796, 38944), (1217, 25472), (1592, 19472), (2434, 12736), (3184, 9736), (4868, 6368)]