2080442970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{49499}}^1$

素因数の和:49979

約数の個数: 48

約数和(自身を含む): 5420844000

約数和(自身を除く): 3340401030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 467, 934, 1401, 2335, 2802, 4203, 4670, 7005, 8406, 14010, 21015, 42030, 49499, 98998, 148497, 247495, 296994, 445491, 494990, 742485, 890982, 1484970, 2227455, 4454910, 23116033, 46232066, 69348099, 115580165, 138696198, 208044297, 231160330, 346740495, 416088594, 693480990, 1040221485, 2080442970]

約数ペア:

[(1, 2080442970), (2, 1040221485), (3, 693480990), (5, 416088594), (6, 346740495), (9, 231160330), (10, 208044297), (15, 138696198), (18, 115580165), (30, 69348099), (45, 46232066), (90, 23116033), (467, 4454910), (934, 2227455), (1401, 1484970), (2335, 890982), (2802, 742485), (4203, 494990), (4670, 445491), (7005, 296994), (8406, 247495), (14010, 148497), (21015, 98998), (42030, 49499)]