255367630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{3089}}^1$

素因数の和:4284

約数の個数: 32

約数和(自身を含む): 525942720

約数和(自身を除く): 270575090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1181, 2362, 3089, 5905, 6178, 8267, 11810, 15445, 16534, 21623, 30890, 41335, 43246, 82670, 108115, 216230, 3648109, 7296218, 18240545, 25536763, 36481090, 51073526, 127683815, 255367630]

約数ペア:

[(1, 255367630), (2, 127683815), (5, 51073526), (7, 36481090), (10, 25536763), (14, 18240545), (35, 7296218), (70, 3648109), (1181, 216230), (2362, 108115), (3089, 82670), (5905, 43246), (6178, 41335), (8267, 30890), (11810, 21623), (15445, 16534)]