30203732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20029}}^1$

素因数の和:20075

約数の個数: 24

約数和(自身を含む): 58888200

約数和(自身を除く): 28684468

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 20029, 40058, 80116, 260377, 520754, 580841, 1041508, 1161682, 2323364, 7550933, 15101866, 30203732]

約数ペア:

[(1, 30203732), (2, 15101866), (4, 7550933), (13, 2323364), (26, 1161682), (29, 1041508), (52, 580841), (58, 520754), (116, 260377), (377, 80116), (754, 40058), (1508, 20029)]