179907610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 344010240

約数和(自身を除く): 164102630

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 479, 529, 710, 958, 1058, 1633, 2395, 2645, 3266, 4790, 5290, 8165, 11017, 16330, 22034, 34009, 37559, 55085, 68018, 75118, 110170, 170045, 187795, 253391, 340090, 375590, 506782, 782207, 1266955, 1564414, 2533910, 3911035, 7822070, 17990761, 35981522, 89953805, 179907610]

約数ペア:

[(1, 179907610), (2, 89953805), (5, 35981522), (10, 17990761), (23, 7822070), (46, 3911035), (71, 2533910), (115, 1564414), (142, 1266955), (230, 782207), (355, 506782), (479, 375590), (529, 340090), (710, 253391), (958, 187795), (1058, 170045), (1633, 110170), (2395, 75118), (2645, 68018), (3266, 55085), (4790, 37559), (5290, 34009), (8165, 22034), (11017, 16330)]