30147896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 58482000

約数和(自身を除く): 28334104

約数列:

[1, 2, 4, 8, 37, 74, 148, 179, 296, 358, 569, 716, 1138, 1432, 2276, 4552, 6623, 13246, 21053, 26492, 42106, 52984, 84212, 101851, 168424, 203702, 407404, 814808, 3768487, 7536974, 15073948, 30147896]

約数ペア:

[(1, 30147896), (2, 15073948), (4, 7536974), (8, 3768487), (37, 814808), (74, 407404), (148, 203702), (179, 168424), (296, 101851), (358, 84212), (569, 52984), (716, 42106), (1138, 26492), (1432, 21053), (2276, 13246), (4552, 6623)]