1438822430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{42281}}^1$

素因数の和:42412

約数の個数: 32

約数和(自身を含む): 2685076128

約数和(自身を除く): 1246253698

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 3403, 6806, 17015, 34030, 42281, 84562, 211405, 422810, 1733521, 3467042, 3509323, 7018646, 8667605, 17335210, 17546615, 35093230, 143882243, 287764486, 719411215, 1438822430]

約数ペア:

[(1, 1438822430), (2, 719411215), (5, 287764486), (10, 143882243), (41, 35093230), (82, 17546615), (83, 17335210), (166, 8667605), (205, 7018646), (410, 3509323), (415, 3467042), (830, 1733521), (3403, 422810), (6806, 211405), (17015, 84562), (34030, 42281)]