87322430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4903}}^1$

素因数の和:5060

約数の個数: 32

約数和(自身を含む): 170541504

約数和(自身を除く): 83219074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 4903, 8905, 9806, 17810, 24515, 49030, 63739, 127478, 318695, 637390, 671711, 1343422, 3358555, 6717110, 8732243, 17464486, 43661215, 87322430]

約数ペア:

[(1, 87322430), (2, 43661215), (5, 17464486), (10, 8732243), (13, 6717110), (26, 3358555), (65, 1343422), (130, 671711), (137, 637390), (274, 318695), (685, 127478), (1370, 63739), (1781, 49030), (3562, 24515), (4903, 17810), (8905, 9806)]