3081690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 8117928

約数和(自身を除く): 5036238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 353, 485, 582, 706, 873, 970, 1059, 1455, 1746, 1765, 2118, 2910, 3177, 3530, 4365, 5295, 6354, 8730, 10590, 15885, 31770, 34241, 68482, 102723, 171205, 205446, 308169, 342410, 513615, 616338, 1027230, 1540845, 3081690]

約数ペア:

[(1, 3081690), (2, 1540845), (3, 1027230), (5, 616338), (6, 513615), (9, 342410), (10, 308169), (15, 205446), (18, 171205), (30, 102723), (45, 68482), (90, 34241), (97, 31770), (194, 15885), (291, 10590), (353, 8730), (485, 6354), (582, 5295), (706, 4365), (873, 3530), (970, 3177), (1059, 2910), (1455, 2118), (1746, 1765)]