31202970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3323}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 75148992

約数和(自身を除く): 43946022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 3323, 4695, 6646, 9390, 9969, 16615, 19938, 33230, 49845, 99690, 1040099, 2080198, 3120297, 5200495, 6240594, 10400990, 15601485, 31202970]

約数ペア:

[(1, 31202970), (2, 15601485), (3, 10400990), (5, 6240594), (6, 5200495), (10, 3120297), (15, 2080198), (30, 1040099), (313, 99690), (626, 49845), (939, 33230), (1565, 19938), (1878, 16615), (3130, 9969), (3323, 9390), (4695, 6646)]