1442715020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{46811}}^1$

素因数の和:46910

約数の個数: 48

約数和(自身を含む): 3208681728

約数和(自身を除く): 1765966708

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 3082, 6164, 7705, 15410, 30820, 46811, 93622, 187244, 234055, 468110, 936220, 1076653, 2153306, 3136337, 4306612, 5383265, 6272674, 10766530, 12545348, 15681685, 21533060, 31363370, 62726740, 72135751, 144271502, 288543004, 360678755, 721357510, 1442715020]

約数ペア:

[(1, 1442715020), (2, 721357510), (4, 360678755), (5, 288543004), (10, 144271502), (20, 72135751), (23, 62726740), (46, 31363370), (67, 21533060), (92, 15681685), (115, 12545348), (134, 10766530), (230, 6272674), (268, 5383265), (335, 4306612), (460, 3136337), (670, 2153306), (1340, 1076653), (1541, 936220), (3082, 468110), (6164, 234055), (7705, 187244), (15410, 93622), (30820, 46811)]