1108405090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{34519}}^1$

素因数の和:34571

約数の個数: 48

約数和(自身を含む): 2274177600

約数和(自身を除く): 1165772510

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 3211, 6422, 16055, 32110, 34519, 69038, 172595, 345190, 448747, 655861, 897494, 1311722, 2243735, 3279305, 4487470, 5833711, 6558610, 8526193, 11667422, 17052386, 29168555, 42630965, 58337110, 85261930, 110840509, 221681018, 554202545, 1108405090]

約数ペア:

[(1, 1108405090), (2, 554202545), (5, 221681018), (10, 110840509), (13, 85261930), (19, 58337110), (26, 42630965), (38, 29168555), (65, 17052386), (95, 11667422), (130, 8526193), (169, 6558610), (190, 5833711), (247, 4487470), (338, 3279305), (494, 2243735), (845, 1311722), (1235, 897494), (1690, 655861), (2470, 448747), (3211, 345190), (6422, 172595), (16055, 69038), (32110, 34519)]