10450871260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{193463}}^1$

素因数の和:193582

約数の個数: 48

約数和(自身を含む): 22848872256

約数和(自身を除く): 12398000996

約数列:

[1, 2, 4, 5, 10, 20, 37, 73, 74, 146, 148, 185, 292, 365, 370, 730, 740, 1460, 2701, 5402, 10804, 13505, 27010, 54020, 193463, 386926, 773852, 967315, 1934630, 3869260, 7158131, 14122799, 14316262, 28245598, 28632524, 35790655, 56491196, 70613995, 71581310, 141227990, 143162620, 282455980, 522543563, 1045087126, 2090174252, 2612717815, 5225435630, 10450871260]

約数ペア:

[(1, 10450871260), (2, 5225435630), (4, 2612717815), (5, 2090174252), (10, 1045087126), (20, 522543563), (37, 282455980), (73, 143162620), (74, 141227990), (146, 71581310), (148, 70613995), (185, 56491196), (292, 35790655), (365, 28632524), (370, 28245598), (730, 14316262), (740, 14122799), (1460, 7158131), (2701, 3869260), (5402, 1934630), (10804, 967315), (13505, 773852), (27010, 386926), (54020, 193463)]