61799490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{228887}}^1$

素因数の和:228903

約数の個数: 32

約数和(自身を含む): 164799360

約数和(自身を除く): 102999870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 228887, 457774, 686661, 1144435, 1373322, 2059983, 2288870, 3433305, 4119966, 6179949, 6866610, 10299915, 12359898, 20599830, 30899745, 61799490]

約数ペア:

[(1, 61799490), (2, 30899745), (3, 20599830), (5, 12359898), (6, 10299915), (9, 6866610), (10, 6179949), (15, 4119966), (18, 3433305), (27, 2288870), (30, 2059983), (45, 1373322), (54, 1144435), (90, 686661), (135, 457774), (270, 228887)]