30443396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23563}}^1$

素因数の和:23603

約数の個数: 24

約数和(自身を含む): 59381280

約数和(自身を除く): 28937884

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 23563, 47126, 94252, 400571, 447697, 801142, 895394, 1602284, 1790788, 7610849, 15221698, 30443396]

約数ペア:

[(1, 30443396), (2, 15221698), (4, 7610849), (17, 1790788), (19, 1602284), (34, 895394), (38, 801142), (68, 447697), (76, 400571), (323, 94252), (646, 47126), (1292, 23563)]