65791830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{168697}}^1$

素因数の和:168720

約数の個数: 32

約数和(自身を含む): 170047584

約数和(自身を除く): 104255754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 168697, 337394, 506091, 843485, 1012182, 1686970, 2193061, 2530455, 4386122, 5060910, 6579183, 10965305, 13158366, 21930610, 32895915, 65791830]

約数ペア:

[(1, 65791830), (2, 32895915), (3, 21930610), (5, 13158366), (6, 10965305), (10, 6579183), (13, 5060910), (15, 4386122), (26, 2530455), (30, 2193061), (39, 1686970), (65, 1012182), (78, 843485), (130, 506091), (195, 337394), (390, 168697)]