30133486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 49610880

約数和(自身を除く): 19477394

約数列:

[1, 2, 17, 34, 47, 94, 109, 173, 218, 346, 799, 1598, 1853, 2941, 3706, 5123, 5882, 8131, 10246, 16262, 18857, 37714, 87091, 138227, 174182, 276454, 320569, 641138, 886279, 1772558, 15066743, 30133486]

約数ペア:

[(1, 30133486), (2, 15066743), (17, 1772558), (34, 886279), (47, 641138), (94, 320569), (109, 276454), (173, 174182), (218, 138227), (346, 87091), (799, 37714), (1598, 18857), (1853, 16262), (2941, 10246), (3706, 8131), (5123, 5882)]