1793918910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1220353}}^1$

素因数の和:1220377

約数の個数: 48

約数和(自身を含む): 5008332816

約数和(自身を除く): 3214413906

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1220353, 2440706, 3661059, 6101765, 7322118, 8542471, 12203530, 17084942, 18305295, 25627413, 36610590, 42712355, 51254826, 59797297, 85424710, 119594594, 128137065, 179391891, 256274130, 298986485, 358783782, 597972970, 896959455, 1793918910]

約数ペア:

[(1, 1793918910), (2, 896959455), (3, 597972970), (5, 358783782), (6, 298986485), (7, 256274130), (10, 179391891), (14, 128137065), (15, 119594594), (21, 85424710), (30, 59797297), (35, 51254826), (42, 42712355), (49, 36610590), (70, 25627413), (98, 18305295), (105, 17084942), (147, 12203530), (210, 8542471), (245, 7322118), (294, 6101765), (490, 3661059), (735, 2440706), (1470, 1220353)]