11978790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1759}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 16913370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 1759, 2270, 3405, 3518, 5277, 6810, 8795, 10554, 17590, 26385, 52770, 399293, 798586, 1197879, 1996465, 2395758, 3992930, 5989395, 11978790]

約数ペア:

[(1, 11978790), (2, 5989395), (3, 3992930), (5, 2395758), (6, 1996465), (10, 1197879), (15, 798586), (30, 399293), (227, 52770), (454, 26385), (681, 17590), (1135, 10554), (1362, 8795), (1759, 6810), (2270, 5277), (3405, 3518)]