31887070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1753}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 61375968

約数和(自身を除く): 29488898

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1753, 1819, 3506, 3638, 8765, 9095, 17530, 18190, 29801, 59602, 149005, 187571, 298010, 375142, 937855, 1875710, 3188707, 6377414, 15943535, 31887070]

約数ペア:

[(1, 31887070), (2, 15943535), (5, 6377414), (10, 3188707), (17, 1875710), (34, 937855), (85, 375142), (107, 298010), (170, 187571), (214, 149005), (535, 59602), (1070, 29801), (1753, 18190), (1819, 17530), (3506, 9095), (3638, 8765)]