27930968930

素因数分解:

$2^1\times 5^1\times {\mathrm{8951}}^1\times {\mathrm{312043}}^1$

素因数の和:321001

約数の個数: 16

約数和(自身を含む): 50281521984

約数和(自身を除く): 22350553054

約数列:

[1, 2, 5, 10, 8951, 17902, 44755, 89510, 312043, 624086, 1560215, 3120430, 2793096893, 5586193786, 13965484465, 27930968930]

約数ペア:

[(1, 27930968930), (2, 13965484465), (5, 5586193786), (10, 2793096893), (8951, 3120430), (17902, 1560215), (44755, 624086), (89510, 312043)]