72547470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1741}}^1$

素因数の和:2217

約数の個数: 48

約数和(自身を含む): 189139392

約数和(自身を除く): 116591922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 463, 926, 1389, 1741, 2315, 2778, 3482, 4167, 4630, 5223, 6945, 8334, 8705, 10446, 13890, 15669, 17410, 20835, 26115, 31338, 41670, 52230, 78345, 156690, 806083, 1612166, 2418249, 4030415, 4836498, 7254747, 8060830, 12091245, 14509494, 24182490, 36273735, 72547470]

約数ペア:

[(1, 72547470), (2, 36273735), (3, 24182490), (5, 14509494), (6, 12091245), (9, 8060830), (10, 7254747), (15, 4836498), (18, 4030415), (30, 2418249), (45, 1612166), (90, 806083), (463, 156690), (926, 78345), (1389, 52230), (1741, 41670), (2315, 31338), (2778, 26115), (3482, 20835), (4167, 17410), (4630, 15669), (5223, 13890), (6945, 10446), (8334, 8705)]