3465431420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{82471}}^1$

素因数の和:82682

約数の個数: 48

約数和(自身を含む): 7980650496

約数和(自身を除く): 4515219076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 382, 764, 955, 1910, 2101, 3820, 4202, 8404, 10505, 21010, 42020, 82471, 164942, 329884, 412355, 824710, 907181, 1649420, 1814362, 3628724, 4535905, 9071810, 15751961, 18143620, 31503922, 63007844, 78759805, 157519610, 173271571, 315039220, 346543142, 693086284, 866357855, 1732715710, 3465431420]

約数ペア:

[(1, 3465431420), (2, 1732715710), (4, 866357855), (5, 693086284), (10, 346543142), (11, 315039220), (20, 173271571), (22, 157519610), (44, 78759805), (55, 63007844), (110, 31503922), (191, 18143620), (220, 15751961), (382, 9071810), (764, 4535905), (955, 3628724), (1910, 1814362), (2101, 1649420), (3820, 907181), (4202, 824710), (8404, 412355), (10505, 329884), (21010, 164942), (42020, 82471)]