66469710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5581}}^1$

素因数の和:5988

約数の個数: 32

約数和(自身を含む): 159957792

約数和(自身を除く): 93488082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5581, 5955, 11162, 11910, 16743, 27905, 33486, 55810, 83715, 167430, 2215657, 4431314, 6646971, 11078285, 13293942, 22156570, 33234855, 66469710]

約数ペア:

[(1, 66469710), (2, 33234855), (3, 22156570), (5, 13293942), (6, 11078285), (10, 6646971), (15, 4431314), (30, 2215657), (397, 167430), (794, 83715), (1191, 55810), (1985, 33486), (2382, 27905), (3970, 16743), (5581, 11910), (5955, 11162)]