64722430

素因数分解:

$2^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{3023}}^1$

素因数の和:5171

約数の個数: 16

約数和(自身を含む): 116593344

約数和(自身を除く): 51870914

約数列:

[1, 2, 5, 10, 2141, 3023, 4282, 6046, 10705, 15115, 21410, 30230, 6472243, 12944486, 32361215, 64722430]

約数ペア:

[(1, 64722430), (2, 32361215), (5, 12944486), (10, 6472243), (2141, 30230), (3023, 21410), (4282, 15115), (6046, 10705)]