30674481

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 41524800

約数和(自身を除く): 10850319

約数列:

[1, 3, 149, 163, 421, 447, 489, 1263, 24287, 62729, 68623, 72861, 188187, 205869, 10224827, 30674481]

約数ペア:

[(1, 30674481), (3, 10224827), (149, 205869), (163, 188187), (421, 72861), (447, 68623), (489, 62729), (1263, 24287)]