30878112

素因数分解:

$2^5\times 3^1\times {\mathrm{321647}}^1$

素因数の和:321660

約数の個数: 24

約数和(自身を含む): 81055296

約数和(自身を除く): 50177184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 321647, 643294, 964941, 1286588, 1929882, 2573176, 3859764, 5146352, 7719528, 10292704, 15439056, 30878112]

約数ペア:

[(1, 30878112), (2, 15439056), (3, 10292704), (4, 7719528), (6, 5146352), (8, 3859764), (12, 2573176), (16, 1929882), (24, 1286588), (32, 964941), (48, 643294), (96, 321647)]