20161243530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{9623}}^1\times {\mathrm{23279}}^1$

素因数の和:32915

約数の個数: 48

約数和(自身を含む): 52426932480

約数和(自身を除く): 32265688950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 9623, 19246, 23279, 28869, 46558, 48115, 57738, 69837, 86607, 96230, 116395, 139674, 144345, 173214, 209511, 232790, 288690, 349185, 419022, 433035, 698370, 866070, 1047555, 2095110, 224013817, 448027634, 672041451, 1120069085, 1344082902, 2016124353, 2240138170, 3360207255, 4032248706, 6720414510, 10080621765, 20161243530]

約数ペア:

[(1, 20161243530), (2, 10080621765), (3, 6720414510), (5, 4032248706), (6, 3360207255), (9, 2240138170), (10, 2016124353), (15, 1344082902), (18, 1120069085), (30, 672041451), (45, 448027634), (90, 224013817), (9623, 2095110), (19246, 1047555), (23279, 866070), (28869, 698370), (46558, 433035), (48115, 419022), (57738, 349185), (69837, 288690), (86607, 232790), (96230, 209511), (116395, 173214), (139674, 144345)]