29920858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 52669440

約数和(自身を除く): 22748582

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1523, 1786, 3046, 9823, 16753, 19646, 28937, 33506, 57874, 71581, 143162, 318307, 636614, 787391, 1360039, 1574782, 2720078, 14960429, 29920858]

約数ペア:

[(1, 29920858), (2, 14960429), (11, 2720078), (19, 1574782), (22, 1360039), (38, 787391), (47, 636614), (94, 318307), (209, 143162), (418, 71581), (517, 57874), (893, 33506), (1034, 28937), (1523, 19646), (1786, 16753), (3046, 9823)]