3180030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 9192960

約数和(自身を除く): 6012930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 797, 798, 1330, 1594, 1995, 2391, 3985, 3990, 4782, 5579, 7970, 11158, 11955, 15143, 16737, 23910, 27895, 30286, 33474, 45429, 55790, 75715, 83685, 90858, 106001, 151430, 167370, 212002, 227145, 318003, 454290, 530005, 636006, 1060010, 1590015, 3180030]

約数ペア:

[(1, 3180030), (2, 1590015), (3, 1060010), (5, 636006), (6, 530005), (7, 454290), (10, 318003), (14, 227145), (15, 212002), (19, 167370), (21, 151430), (30, 106001), (35, 90858), (38, 83685), (42, 75715), (57, 55790), (70, 45429), (95, 33474), (105, 30286), (114, 27895), (133, 23910), (190, 16737), (210, 15143), (266, 11955), (285, 11158), (399, 7970), (570, 5579), (665, 4782), (797, 3990), (798, 3985), (1330, 2391), (1594, 1995)]