11967390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{132971}}^1$

素因数の和:132984

約数の個数: 24

約数和(自身を含む): 31115448

約数和(自身を除く): 19148058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 132971, 265942, 398913, 664855, 797826, 1196739, 1329710, 1994565, 2393478, 3989130, 5983695, 11967390]

約数ペア:

[(1, 11967390), (2, 5983695), (3, 3989130), (5, 2393478), (6, 1994565), (9, 1329710), (10, 1196739), (15, 797826), (18, 664855), (30, 398913), (45, 265942), (90, 132971)]