78445410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4943}}^1$

素因数の和:4999

約数の個数: 48

約数和(自身を含む): 196850304

約数和(自身を除く): 118404894

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 4943, 5290, 7935, 9886, 14829, 15870, 24715, 29658, 49430, 74145, 113689, 148290, 227378, 341067, 568445, 682134, 1136890, 1705335, 2614847, 3410670, 5229694, 7844541, 13074235, 15689082, 26148470, 39222705, 78445410]

約数ペア:

[(1, 78445410), (2, 39222705), (3, 26148470), (5, 15689082), (6, 13074235), (10, 7844541), (15, 5229694), (23, 3410670), (30, 2614847), (46, 1705335), (69, 1136890), (115, 682134), (138, 568445), (230, 341067), (345, 227378), (529, 148290), (690, 113689), (1058, 74145), (1587, 49430), (2645, 29658), (3174, 24715), (4943, 15870), (5290, 14829), (7935, 9886)]