2736202430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{18979}}^1$

素因数の和:20108

約数の個数: 32

約数和(自身を含む): 5309085600

約数和(自身を除く): 2572883170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1109, 2218, 5545, 11090, 14417, 18979, 28834, 37958, 72085, 94895, 144170, 189790, 246727, 493454, 1233635, 2467270, 21047711, 42095422, 105238555, 210477110, 273620243, 547240486, 1368101215, 2736202430]

約数ペア:

[(1, 2736202430), (2, 1368101215), (5, 547240486), (10, 273620243), (13, 210477110), (26, 105238555), (65, 42095422), (130, 21047711), (1109, 2467270), (2218, 1233635), (5545, 493454), (11090, 246727), (14417, 189790), (18979, 144170), (28834, 94895), (37958, 72085)]