19059870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1201}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 47858832

約数和(自身を除く): 28798962

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1201, 1587, 2402, 2645, 3174, 3603, 5290, 6005, 7206, 7935, 12010, 15870, 18015, 27623, 36030, 55246, 82869, 138115, 165738, 276230, 414345, 635329, 828690, 1270658, 1905987, 3176645, 3811974, 6353290, 9529935, 19059870]

約数ペア:

[(1, 19059870), (2, 9529935), (3, 6353290), (5, 3811974), (6, 3176645), (10, 1905987), (15, 1270658), (23, 828690), (30, 635329), (46, 414345), (69, 276230), (115, 165738), (138, 138115), (230, 82869), (345, 55246), (529, 36030), (690, 27623), (1058, 18015), (1201, 15870), (1587, 12010), (2402, 7935), (2645, 7206), (3174, 6005), (3603, 5290)]