30820052008

素因数分解:

$2^3\times {\mathrm{7691}}^1\times {\mathrm{500911}}^1$

素因数の和:508608

約数の個数: 16

約数和(自身を含む): 57795226560

約数和(自身を除く): 26975174552

約数列:

[1, 2, 4, 8, 7691, 15382, 30764, 61528, 500911, 1001822, 2003644, 4007288, 3852506501, 7705013002, 15410026004, 30820052008]

約数ペア:

[(1, 30820052008), (2, 15410026004), (4, 7705013002), (8, 3852506501), (7691, 4007288), (15382, 2003644), (30764, 1001822), (61528, 500911)]