30207795

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 20111565

約数列:

[1, 3, 5, 15, 31, 93, 155, 167, 389, 465, 501, 835, 1167, 1945, 2505, 5177, 5835, 12059, 15531, 25885, 36177, 60295, 64963, 77655, 180885, 194889, 324815, 974445, 2013853, 6041559, 10069265, 30207795]

約数ペア:

[(1, 30207795), (3, 10069265), (5, 6041559), (15, 2013853), (31, 974445), (93, 324815), (155, 194889), (167, 180885), (389, 77655), (465, 64963), (501, 60295), (835, 36177), (1167, 25885), (1945, 15531), (2505, 12059), (5177, 5835)]