30689688

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{3221}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 76941360

約数和(自身を除く): 46251672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 3221, 4764, 6442, 9528, 9663, 12884, 19326, 25768, 38652, 77304, 1278737, 2557474, 3836211, 5114948, 7672422, 10229896, 15344844, 30689688]

約数ペア:

[(1, 30689688), (2, 15344844), (3, 10229896), (4, 7672422), (6, 5114948), (8, 3836211), (12, 2557474), (24, 1278737), (397, 77304), (794, 38652), (1191, 25768), (1588, 19326), (2382, 12884), (3176, 9663), (3221, 9528), (4764, 6442)]