1330889770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1000669}}^1$

素因数の和:1000702

約数の個数: 32

約数和(自身を含む): 2881929600

約数和(自身を除く): 1551039830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1000669, 2001338, 5003345, 7004683, 10006690, 14009366, 19012711, 35023415, 38025422, 70046830, 95063555, 133088977, 190127110, 266177954, 665444885, 1330889770]

約数ペア:

[(1, 1330889770), (2, 665444885), (5, 266177954), (7, 190127110), (10, 133088977), (14, 95063555), (19, 70046830), (35, 38025422), (38, 35023415), (70, 19012711), (95, 14009366), (133, 10006690), (190, 7004683), (266, 5003345), (665, 2001338), (1330, 1000669)]