30008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:59

約数の個数: 24

約数和(自身を含む): 63840

約数和(自身を除く): 33832

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 7502, 15004, 30008]

約数ペア:

[(1, 30008), (2, 15004), (4, 7502), (8, 3751), (11, 2728), (22, 1364), (31, 968), (44, 682), (62, 484), (88, 341), (121, 248), (124, 242)]