30793041

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{13109}}^1$

素因数の和:13150

約数の個数: 20

約数和(自身を含む): 47589300

約数和(自身を除く): 16796259

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 13109, 39327, 117981, 353943, 380161, 1061829, 1140483, 3421449, 10264347, 30793041]

約数ペア:

[(1, 30793041), (3, 10264347), (9, 3421449), (27, 1140483), (29, 1061829), (81, 380161), (87, 353943), (261, 117981), (783, 39327), (2349, 13109)]