173834130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 426187008

約数和(自身を除く): 252352878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 103, 202, 206, 303, 309, 505, 515, 557, 606, 618, 1010, 1030, 1114, 1515, 1545, 1671, 2785, 3030, 3090, 3342, 5570, 8355, 10403, 16710, 20806, 31209, 52015, 56257, 57371, 62418, 104030, 112514, 114742, 156045, 168771, 172113, 281285, 286855, 312090, 337542, 344226, 562570, 573710, 843855, 860565, 1687710, 1721130, 5794471, 11588942, 17383413, 28972355, 34766826, 57944710, 86917065, 173834130]

約数ペア:

[(1, 173834130), (2, 86917065), (3, 57944710), (5, 34766826), (6, 28972355), (10, 17383413), (15, 11588942), (30, 5794471), (101, 1721130), (103, 1687710), (202, 860565), (206, 843855), (303, 573710), (309, 562570), (505, 344226), (515, 337542), (557, 312090), (606, 286855), (618, 281285), (1010, 172113), (1030, 168771), (1114, 156045), (1515, 114742), (1545, 112514), (1671, 104030), (2785, 62418), (3030, 57371), (3090, 56257), (3342, 52015), (5570, 31209), (8355, 20806), (10403, 16710)]