1954204470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{61511}}^1$

素因数の和:61877

約数の個数: 48

約数和(自身を含む): 5095408032

約数和(自身を除く): 3141203562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1765, 2118, 3177, 3530, 5295, 6354, 10590, 15885, 31770, 61511, 123022, 184533, 307555, 369066, 553599, 615110, 922665, 1107198, 1845330, 2767995, 5535990, 21713383, 43426766, 65140149, 108566915, 130280298, 195420447, 217133830, 325700745, 390840894, 651401490, 977102235, 1954204470]

約数ペア:

[(1, 1954204470), (2, 977102235), (3, 651401490), (5, 390840894), (6, 325700745), (9, 217133830), (10, 195420447), (15, 130280298), (18, 108566915), (30, 65140149), (45, 43426766), (90, 21713383), (353, 5535990), (706, 2767995), (1059, 1845330), (1765, 1107198), (2118, 922665), (3177, 615110), (3530, 553599), (5295, 369066), (6354, 307555), (10590, 184533), (15885, 123022), (31770, 61511)]