127742910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{31081}}^1$

素因数の和:31228

約数の個数: 32

約数和(自身を含む): 308830752

約数和(自身を除く): 181087842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 31081, 62162, 93243, 155405, 186486, 310810, 466215, 932430, 4258097, 8516194, 12774291, 21290485, 25548582, 42580970, 63871455, 127742910]

約数ペア:

[(1, 127742910), (2, 63871455), (3, 42580970), (5, 25548582), (6, 21290485), (10, 12774291), (15, 8516194), (30, 4258097), (137, 932430), (274, 466215), (411, 310810), (685, 186486), (822, 155405), (1370, 93243), (2055, 62162), (4110, 31081)]