30485430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{112909}}^1$

素因数の和:112925

約数の個数: 32

約数和(自身を含む): 81295200

約数和(自身を除く): 50809770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 112909, 225818, 338727, 564545, 677454, 1016181, 1129090, 1693635, 2032362, 3048543, 3387270, 5080905, 6097086, 10161810, 15242715, 30485430]

約数ペア:

[(1, 30485430), (2, 15242715), (3, 10161810), (5, 6097086), (6, 5080905), (9, 3387270), (10, 3048543), (15, 2032362), (18, 1693635), (27, 1129090), (30, 1016181), (45, 677454), (54, 564545), (90, 338727), (135, 225818), (270, 112909)]