31339330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16759}}^1$

素因数の和:16794

約数の個数: 32

約数和(自身を含む): 65162880

約数和(自身を除く): 33823550

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 16759, 33518, 83795, 167590, 184349, 284903, 368698, 569806, 921745, 1424515, 1843490, 2849030, 3133933, 6267866, 15669665, 31339330]

約数ペア:

[(1, 31339330), (2, 15669665), (5, 6267866), (10, 3133933), (11, 2849030), (17, 1843490), (22, 1424515), (34, 921745), (55, 569806), (85, 368698), (110, 284903), (170, 184349), (187, 167590), (374, 83795), (935, 33518), (1870, 16759)]