30959343

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 46238400

約数和(自身を除く): 15279057

約数列:

[1, 3, 9, 37, 111, 239, 333, 389, 717, 1167, 2151, 3501, 8843, 14393, 26529, 43179, 79587, 92971, 129537, 278913, 836739, 3439927, 10319781, 30959343]

約数ペア:

[(1, 30959343), (3, 10319781), (9, 3439927), (37, 836739), (111, 278913), (239, 129537), (333, 92971), (389, 79587), (717, 43179), (1167, 26529), (2151, 14393), (3501, 8843)]