30872064

素因数分解:

$2^9\times 3^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 80

約数和(自身を含む): 83476800

約数和(自身を除く): 52604736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 199, 202, 256, 303, 384, 398, 404, 512, 597, 606, 768, 796, 808, 1194, 1212, 1536, 1592, 1616, 2388, 2424, 3184, 3232, 4776, 4848, 6368, 6464, 9552, 9696, 12736, 12928, 19104, 19392, 20099, 25472, 25856, 38208, 38784, 40198, 50944, 51712, 60297, 76416, 77568, 80396, 101888, 120594, 152832, 155136, 160792, 241188, 305664, 321584, 482376, 643168, 964752, 1286336, 1929504, 2572672, 3859008, 5145344, 7718016, 10290688, 15436032, 30872064]

約数ペア:

[(1, 30872064), (2, 15436032), (3, 10290688), (4, 7718016), (6, 5145344), (8, 3859008), (12, 2572672), (16, 1929504), (24, 1286336), (32, 964752), (48, 643168), (64, 482376), (96, 321584), (101, 305664), (128, 241188), (192, 160792), (199, 155136), (202, 152832), (256, 120594), (303, 101888), (384, 80396), (398, 77568), (404, 76416), (512, 60297), (597, 51712), (606, 50944), (768, 40198), (796, 38784), (808, 38208), (1194, 25856), (1212, 25472), (1536, 20099), (1592, 19392), (1616, 19104), (2388, 12928), (2424, 12736), (3184, 9696), (3232, 9552), (4776, 6464), (4848, 6368)]