30627618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1987}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 70232064

約数和(自身を除く): 39604446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 1987, 2202, 2569, 3974, 5138, 5961, 7707, 11922, 13909, 15414, 27818, 41727, 83454, 729229, 1458458, 2187687, 4375374, 5104603, 10209206, 15313809, 30627618]

約数ペア:

[(1, 30627618), (2, 15313809), (3, 10209206), (6, 5104603), (7, 4375374), (14, 2187687), (21, 1458458), (42, 729229), (367, 83454), (734, 41727), (1101, 27818), (1987, 15414), (2202, 13909), (2569, 11922), (3974, 7707), (5138, 5961)]