30071148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131891}}^1$

素因数の和:131917

約数の個数: 24

約数和(自身を含む): 73859520

約数和(自身を除く): 43788372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 131891, 263782, 395673, 527564, 791346, 1582692, 2505929, 5011858, 7517787, 10023716, 15035574, 30071148]

約数ペア:

[(1, 30071148), (2, 15035574), (3, 10023716), (4, 7517787), (6, 5011858), (12, 2505929), (19, 1582692), (38, 791346), (57, 527564), (76, 395673), (114, 263782), (228, 131891)]