84188460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10711}}^1$

素因数の和:10854

約数の個数: 48

約数和(自身を含む): 237549312

約数和(自身を除く): 153360852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 10711, 21422, 32133, 42844, 53555, 64266, 107110, 128532, 160665, 214220, 321330, 642660, 1403141, 2806282, 4209423, 5612564, 7015705, 8418846, 14031410, 16837692, 21047115, 28062820, 42094230, 84188460]

約数ペア:

[(1, 84188460), (2, 42094230), (3, 28062820), (4, 21047115), (5, 16837692), (6, 14031410), (10, 8418846), (12, 7015705), (15, 5612564), (20, 4209423), (30, 2806282), (60, 1403141), (131, 642660), (262, 321330), (393, 214220), (524, 160665), (655, 128532), (786, 107110), (1310, 64266), (1572, 53555), (1965, 42844), (2620, 32133), (3930, 21422), (7860, 10711)]