38231230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 34552130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 311, 622, 647, 1294, 1555, 3110, 3235, 5909, 6470, 11818, 12293, 24586, 29545, 59090, 61465, 122930, 201217, 402434, 1006085, 2012170, 3823123, 7646246, 19115615, 38231230]

約数ペア:

[(1, 38231230), (2, 19115615), (5, 7646246), (10, 3823123), (19, 2012170), (38, 1006085), (95, 402434), (190, 201217), (311, 122930), (622, 61465), (647, 59090), (1294, 29545), (1555, 24586), (3110, 12293), (3235, 11818), (5909, 6470)]