30645316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12539}}^1$

素因数の和:12603

約数の個数: 24

約数和(自身を含む): 58988160

約数和(自身を除く): 28342844

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 12539, 25078, 50156, 163007, 326014, 589333, 652028, 1178666, 2357332, 7661329, 15322658, 30645316]

約数ペア:

[(1, 30645316), (2, 15322658), (4, 7661329), (13, 2357332), (26, 1178666), (47, 652028), (52, 589333), (94, 326014), (188, 163007), (611, 50156), (1222, 25078), (2444, 12539)]