61171010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 112923072

約数和(自身を除く): 51752062

約数列:

[1, 2, 5, 10, 53, 106, 211, 265, 422, 530, 547, 1055, 1094, 2110, 2735, 5470, 11183, 22366, 28991, 55915, 57982, 111830, 115417, 144955, 230834, 289910, 577085, 1154170, 6117101, 12234202, 30585505, 61171010]

約数ペア:

[(1, 61171010), (2, 30585505), (5, 12234202), (10, 6117101), (53, 1154170), (106, 577085), (211, 289910), (265, 230834), (422, 144955), (530, 115417), (547, 111830), (1055, 57982), (1094, 55915), (2110, 28991), (2735, 22366), (5470, 11183)]