38891490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1759}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 103403520

約数和(自身を除く): 64512030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1474, 1759, 2010, 2211, 3518, 3685, 4422, 5277, 7370, 8795, 10554, 11055, 17590, 19349, 22110, 26385, 38698, 52770, 58047, 96745, 116094, 117853, 193490, 235706, 290235, 353559, 580470, 589265, 707118, 1178530, 1296383, 1767795, 2592766, 3535590, 3889149, 6481915, 7778298, 12963830, 19445745, 38891490]

約数ペア:

[(1, 38891490), (2, 19445745), (3, 12963830), (5, 7778298), (6, 6481915), (10, 3889149), (11, 3535590), (15, 2592766), (22, 1767795), (30, 1296383), (33, 1178530), (55, 707118), (66, 589265), (67, 580470), (110, 353559), (134, 290235), (165, 235706), (201, 193490), (330, 117853), (335, 116094), (402, 96745), (670, 58047), (737, 52770), (1005, 38698), (1474, 26385), (1759, 22110), (2010, 19349), (2211, 17590), (3518, 11055), (3685, 10554), (4422, 8795), (5277, 7370)]