30115779

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1721}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 42430080

約数和(自身を除く): 12314301

約数列:

[1, 3, 19, 57, 307, 921, 1721, 5163, 5833, 17499, 32699, 98097, 528347, 1585041, 10038593, 30115779]

約数ペア:

[(1, 30115779), (3, 10038593), (19, 1585041), (57, 528347), (307, 98097), (921, 32699), (1721, 17499), (5163, 5833)]