171069860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28607}}^1$

素因数の和:28652

約数の個数: 48

約数和(自身を含む): 403716096

約数和(自身を除く): 232646236

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 28607, 57214, 114428, 143035, 286070, 371891, 572140, 657961, 743782, 1315922, 1487564, 1859455, 2631844, 3289805, 3718910, 6579610, 7437820, 8553493, 13159220, 17106986, 34213972, 42767465, 85534930, 171069860]

約数ペア:

[(1, 171069860), (2, 85534930), (4, 42767465), (5, 34213972), (10, 17106986), (13, 13159220), (20, 8553493), (23, 7437820), (26, 6579610), (46, 3718910), (52, 3289805), (65, 2631844), (92, 1859455), (115, 1487564), (130, 1315922), (230, 743782), (260, 657961), (299, 572140), (460, 371891), (598, 286070), (1196, 143035), (1495, 114428), (2990, 57214), (5980, 28607)]