30072826

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{74071}}^1$

素因数の和:74109

約数の個数: 16

約数和(自身を含む): 53331840

約数和(自身を除く): 23259014

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 74071, 148142, 518497, 1036994, 2148059, 4296118, 15036413, 30072826]

約数ペア:

[(1, 30072826), (2, 15036413), (7, 4296118), (14, 2148059), (29, 1036994), (58, 518497), (203, 148142), (406, 74071)]