29389910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{673}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 57942432

約数和(自身を除く): 28552522

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 397, 673, 794, 1346, 1985, 3365, 3970, 4367, 6730, 7403, 8734, 14806, 21835, 37015, 43670, 74030, 267181, 534362, 1335905, 2671810, 2938991, 5877982, 14694955, 29389910]

約数ペア:

[(1, 29389910), (2, 14694955), (5, 5877982), (10, 2938991), (11, 2671810), (22, 1335905), (55, 534362), (110, 267181), (397, 74030), (673, 43670), (794, 37015), (1346, 21835), (1985, 14806), (3365, 8734), (3970, 7403), (4367, 6730)]