47721930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1590731}}^1$

素因数の和:1590741

約数の個数: 16

約数和(自身を含む): 114532704

約数和(自身を除く): 66810774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1590731, 3181462, 4772193, 7953655, 9544386, 15907310, 23860965, 47721930]

約数ペア:

[(1, 47721930), (2, 23860965), (3, 15907310), (5, 9544386), (6, 7953655), (10, 4772193), (15, 3181462), (30, 1590731)]