10691277980

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1\times {\mathrm{6269}}^1$

素因数の和:7550

約数の個数: 48

約数和(自身を含む): 22790496960

約数和(自身を除く): 12099218980

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1201, 1420, 2402, 4804, 6005, 6269, 12010, 12538, 24020, 25076, 31345, 62690, 85271, 125380, 170542, 341084, 426355, 445099, 852710, 890198, 1705420, 1780396, 2225495, 4450990, 7529069, 8901980, 15058138, 30116276, 37645345, 75290690, 150581380, 534563899, 1069127798, 2138255596, 2672819495, 5345638990, 10691277980]

約数ペア:

[(1, 10691277980), (2, 5345638990), (4, 2672819495), (5, 2138255596), (10, 1069127798), (20, 534563899), (71, 150581380), (142, 75290690), (284, 37645345), (355, 30116276), (710, 15058138), (1201, 8901980), (1420, 7529069), (2402, 4450990), (4804, 2225495), (6005, 1780396), (6269, 1705420), (12010, 890198), (12538, 852710), (24020, 445099), (25076, 426355), (31345, 341084), (62690, 170542), (85271, 125380)]