30003589

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22921}}^1$

素因数の和:22956

約数の個数: 16

約数和(自身を含む): 39609216

約数和(自身を除く): 9605627

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 22921, 160447, 252131, 389657, 1764917, 2727599, 4286227, 30003589]

約数ペア:

[(1, 30003589), (7, 4286227), (11, 2727599), (17, 1764917), (77, 389657), (119, 252131), (187, 160447), (1309, 22921)]