128551470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4285049}}^1$

素因数の和:4285059

約数の個数: 16

約数和(自身を含む): 308523600

約数和(自身を除く): 179972130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4285049, 8570098, 12855147, 21425245, 25710294, 42850490, 64275735, 128551470]

約数ペア:

[(1, 128551470), (2, 64275735), (3, 42850490), (5, 25710294), (6, 21425245), (10, 12855147), (15, 8570098), (30, 4285049)]