65472810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167879}}^1$

素因数の和:167902

約数の個数: 32

約数和(自身を含む): 169223040

約数和(自身を除く): 103750230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 167879, 335758, 503637, 839395, 1007274, 1678790, 2182427, 2518185, 4364854, 5036370, 6547281, 10912135, 13094562, 21824270, 32736405, 65472810]

約数ペア:

[(1, 65472810), (2, 32736405), (3, 21824270), (5, 13094562), (6, 10912135), (10, 6547281), (13, 5036370), (15, 4364854), (26, 2518185), (30, 2182427), (39, 1678790), (65, 1007274), (78, 839395), (130, 503637), (195, 335758), (390, 167879)]