12117770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{599}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 26524800

約数和(自身を除く): 14407030

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 599, 1190, 1198, 1445, 2023, 2890, 2995, 4046, 4193, 5990, 8386, 10115, 10183, 20230, 20366, 20965, 41930, 50915, 71281, 101830, 142562, 173111, 346222, 356405, 712810, 865555, 1211777, 1731110, 2423554, 6058885, 12117770]

約数ペア:

[(1, 12117770), (2, 6058885), (5, 2423554), (7, 1731110), (10, 1211777), (14, 865555), (17, 712810), (34, 356405), (35, 346222), (70, 173111), (85, 142562), (119, 101830), (170, 71281), (238, 50915), (289, 41930), (578, 20965), (595, 20366), (599, 20230), (1190, 10183), (1198, 10115), (1445, 8386), (2023, 5990), (2890, 4193), (2995, 4046)]