5079230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 9979200

約数和(自身を除く): 4899970

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 439, 445, 878, 890, 1157, 2195, 2314, 4390, 5707, 5785, 11414, 11570, 28535, 39071, 57070, 78142, 195355, 390710, 507923, 1015846, 2539615, 5079230]

約数ペア:

[(1, 5079230), (2, 2539615), (5, 1015846), (10, 507923), (13, 390710), (26, 195355), (65, 78142), (89, 57070), (130, 39071), (178, 28535), (439, 11570), (445, 11414), (878, 5785), (890, 5707), (1157, 4390), (2195, 2314)]