245325180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{8831}}^1$

素因数の和:9306

約数の個数: 48

約数和(自身を含む): 688472064

約数和(自身を除く): 443146884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1852, 2315, 2778, 4630, 5556, 6945, 8831, 9260, 13890, 17662, 26493, 27780, 35324, 44155, 52986, 88310, 105972, 132465, 176620, 264930, 529860, 4088753, 8177506, 12266259, 16355012, 20443765, 24532518, 40887530, 49065036, 61331295, 81775060, 122662590, 245325180]

約数ペア:

[(1, 245325180), (2, 122662590), (3, 81775060), (4, 61331295), (5, 49065036), (6, 40887530), (10, 24532518), (12, 20443765), (15, 16355012), (20, 12266259), (30, 8177506), (60, 4088753), (463, 529860), (926, 264930), (1389, 176620), (1852, 132465), (2315, 105972), (2778, 88310), (4630, 52986), (5556, 44155), (6945, 35324), (8831, 27780), (9260, 26493), (13890, 17662)]