30401517

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 41184000

約数和(自身を除く): 10782483

約数列:

[1, 3, 109, 239, 327, 389, 717, 1167, 26051, 42401, 78153, 92971, 127203, 278913, 10133839, 30401517]

約数ペア:

[(1, 30401517), (3, 10133839), (109, 278913), (239, 127203), (327, 92971), (389, 78153), (717, 42401), (1167, 26051)]