338339910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{743}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 834375168

約数和(自身を除く): 496035258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 353, 430, 645, 706, 743, 1059, 1290, 1486, 1765, 2118, 2229, 3530, 3715, 4458, 5295, 7430, 10590, 11145, 15179, 22290, 30358, 31949, 45537, 63898, 75895, 91074, 95847, 151790, 159745, 191694, 227685, 262279, 319490, 455370, 479235, 524558, 786837, 958470, 1311395, 1573674, 2622790, 3934185, 7868370, 11277997, 22555994, 33833991, 56389985, 67667982, 112779970, 169169955, 338339910]

約数ペア:

[(1, 338339910), (2, 169169955), (3, 112779970), (5, 67667982), (6, 56389985), (10, 33833991), (15, 22555994), (30, 11277997), (43, 7868370), (86, 3934185), (129, 2622790), (215, 1573674), (258, 1311395), (353, 958470), (430, 786837), (645, 524558), (706, 479235), (743, 455370), (1059, 319490), (1290, 262279), (1486, 227685), (1765, 191694), (2118, 159745), (2229, 151790), (3530, 95847), (3715, 91074), (4458, 75895), (5295, 63898), (7430, 45537), (10590, 31949), (11145, 30358), (15179, 22290)]