2827492030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{8101}}^1$

素因数の和:8305

約数の個数: 64

約数和(自身を含む): 5880107520

約数和(自身を除く): 3052615490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 167, 190, 209, 334, 418, 835, 1045, 1670, 1837, 2090, 3173, 3674, 6346, 8101, 9185, 15865, 16202, 18370, 31730, 34903, 40505, 69806, 81010, 89111, 153919, 174515, 178222, 307838, 349030, 445555, 769595, 891110, 1352867, 1539190, 1693109, 2705734, 3386218, 6764335, 8465545, 13528670, 14881537, 16931090, 25704473, 29763074, 51408946, 74407685, 128522365, 148815370, 257044730, 282749203, 565498406, 1413746015, 2827492030]

約数ペア:

[(1, 2827492030), (2, 1413746015), (5, 565498406), (10, 282749203), (11, 257044730), (19, 148815370), (22, 128522365), (38, 74407685), (55, 51408946), (95, 29763074), (110, 25704473), (167, 16931090), (190, 14881537), (209, 13528670), (334, 8465545), (418, 6764335), (835, 3386218), (1045, 2705734), (1670, 1693109), (1837, 1539190), (2090, 1352867), (3173, 891110), (3674, 769595), (6346, 445555), (8101, 349030), (9185, 307838), (15865, 178222), (16202, 174515), (18370, 153919), (31730, 89111), (34903, 81010), (40505, 69806)]