78303130

素因数分解:

$2^1\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{3491}}^1$

素因数の和:5741

約数の個数: 16

約数和(自身を含む): 141048864

約数和(自身を除く): 62745734

約数列:

[1, 2, 5, 10, 2243, 3491, 4486, 6982, 11215, 17455, 22430, 34910, 7830313, 15660626, 39151565, 78303130]

約数ペア:

[(1, 78303130), (2, 39151565), (5, 15660626), (10, 7830313), (2243, 34910), (3491, 22430), (4486, 17455), (6982, 11215)]