82887930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2609}}^1$

素因数の和:2975

約数の個数: 48

約数和(自身を含む): 216201960

約数和(自身を除く): 133314030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1765, 2118, 2609, 3177, 3530, 5218, 5295, 6354, 7827, 10590, 13045, 15654, 15885, 23481, 26090, 31770, 39135, 46962, 78270, 117405, 234810, 920977, 1841954, 2762931, 4604885, 5525862, 8288793, 9209770, 13814655, 16577586, 27629310, 41443965, 82887930]

約数ペア:

[(1, 82887930), (2, 41443965), (3, 27629310), (5, 16577586), (6, 13814655), (9, 9209770), (10, 8288793), (15, 5525862), (18, 4604885), (30, 2762931), (45, 1841954), (90, 920977), (353, 234810), (706, 117405), (1059, 78270), (1765, 46962), (2118, 39135), (2609, 31770), (3177, 26090), (3530, 23481), (5218, 15885), (5295, 15654), (6354, 13045), (7827, 10590)]