31986010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26879}}^1$

素因数の和:26910

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 37686950

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 26879, 53758, 134395, 188153, 268790, 376306, 456943, 913886, 940765, 1881530, 2284715, 3198601, 4569430, 6397202, 15993005, 31986010]

約数ペア:

[(1, 31986010), (2, 15993005), (5, 6397202), (7, 4569430), (10, 3198601), (14, 2284715), (17, 1881530), (34, 940765), (35, 913886), (70, 456943), (85, 376306), (119, 268790), (170, 188153), (238, 134395), (595, 53758), (1190, 26879)]