30872452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13807}}^1$

素因数の和:13867

約数の個数: 24

約数和(自身を含む): 59540096

約数和(自身を除く): 28667644

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 13807, 27614, 55228, 179491, 358982, 593701, 717964, 1187402, 2374804, 7718113, 15436226, 30872452]

約数ペア:

[(1, 30872452), (2, 15436226), (4, 7718113), (13, 2374804), (26, 1187402), (43, 717964), (52, 593701), (86, 358982), (172, 179491), (559, 55228), (1118, 27614), (2236, 13807)]