30253892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{907}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 54915840

約数和(自身を除く): 24661948

約数列:

[1, 2, 4, 31, 62, 124, 269, 538, 907, 1076, 1814, 3628, 8339, 16678, 28117, 33356, 56234, 112468, 243983, 487966, 975932, 7563473, 15126946, 30253892]

約数ペア:

[(1, 30253892), (2, 15126946), (4, 7563473), (31, 975932), (62, 487966), (124, 243983), (269, 112468), (538, 56234), (907, 33356), (1076, 28117), (1814, 16678), (3628, 8339)]