605655390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{208129}}^1$

素因数の和:208236

約数の個数: 32

約数和(自身を含む): 1468565280

約数和(自身を除く): 862909890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 208129, 416258, 624387, 1040645, 1248774, 2081290, 3121935, 6243870, 20188513, 40377026, 60565539, 100942565, 121131078, 201885130, 302827695, 605655390]

約数ペア:

[(1, 605655390), (2, 302827695), (3, 201885130), (5, 121131078), (6, 100942565), (10, 60565539), (15, 40377026), (30, 20188513), (97, 6243870), (194, 3121935), (291, 2081290), (485, 1248774), (582, 1040645), (970, 624387), (1455, 416258), (2910, 208129)]