1154943090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{611081}}^1$

素因数の和:611104

約数の個数: 64

約数和(自身を含む): 3519832320

約数和(自身を除く): 2364889230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 611081, 1222162, 1833243, 3055405, 3666486, 4277567, 5499729, 6110810, 8555134, 9166215, 10999458, 12832701, 16499187, 18332430, 21387835, 25665402, 27498645, 32998374, 38498103, 42775670, 54997290, 64163505, 76996206, 82495935, 115494309, 128327010, 164991870, 192490515, 230988618, 384981030, 577471545, 1154943090]

約数ペア:

[(1, 1154943090), (2, 577471545), (3, 384981030), (5, 230988618), (6, 192490515), (7, 164991870), (9, 128327010), (10, 115494309), (14, 82495935), (15, 76996206), (18, 64163505), (21, 54997290), (27, 42775670), (30, 38498103), (35, 32998374), (42, 27498645), (45, 25665402), (54, 21387835), (63, 18332430), (70, 16499187), (90, 12832701), (105, 10999458), (126, 9166215), (135, 8555134), (189, 6110810), (210, 5499729), (270, 4277567), (315, 3666486), (378, 3055405), (630, 1833243), (945, 1222162), (1890, 611081)]