301035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 571392

約数和(自身を除く): 270357

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 61, 105, 141, 183, 235, 305, 329, 427, 705, 915, 987, 1281, 1645, 2135, 2867, 4935, 6405, 8601, 14335, 20069, 43005, 60207, 100345, 301035]

約数ペア:

[(1, 301035), (3, 100345), (5, 60207), (7, 43005), (15, 20069), (21, 14335), (35, 8601), (47, 6405), (61, 4935), (105, 2867), (141, 2135), (183, 1645), (235, 1281), (305, 987), (329, 915), (427, 705)]