2381830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 4769280

約数和(自身を除く): 2387450

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 367, 590, 649, 734, 1298, 1835, 3245, 3670, 4037, 6490, 8074, 20185, 21653, 40370, 43306, 108265, 216530, 238183, 476366, 1190915, 2381830]

約数ペア:

[(1, 2381830), (2, 1190915), (5, 476366), (10, 238183), (11, 216530), (22, 108265), (55, 43306), (59, 40370), (110, 21653), (118, 20185), (295, 8074), (367, 6490), (590, 4037), (649, 3670), (734, 3245), (1298, 1835)]