45780810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 117393408

約数和(自身を除く): 71612598

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1543, 1978, 2967, 3086, 4629, 4945, 5934, 7715, 9258, 9890, 14835, 15430, 23145, 29670, 35489, 46290, 66349, 70978, 106467, 132698, 177445, 199047, 212934, 331745, 354890, 398094, 532335, 663490, 995235, 1064670, 1526027, 1990470, 3052054, 4578081, 7630135, 9156162, 15260270, 22890405, 45780810]

約数ペア:

[(1, 45780810), (2, 22890405), (3, 15260270), (5, 9156162), (6, 7630135), (10, 4578081), (15, 3052054), (23, 1990470), (30, 1526027), (43, 1064670), (46, 995235), (69, 663490), (86, 532335), (115, 398094), (129, 354890), (138, 331745), (215, 212934), (230, 199047), (258, 177445), (345, 132698), (430, 106467), (645, 70978), (690, 66349), (989, 46290), (1290, 35489), (1543, 29670), (1978, 23145), (2967, 15430), (3086, 14835), (4629, 9890), (4945, 9258), (5934, 7715)]