30789605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79973}}^1$

素因数の和:79996

約数の個数: 16

約数和(自身を含む): 46065024

約数和(自身を除く): 15275419

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 79973, 399865, 559811, 879703, 2799055, 4398515, 6157921, 30789605]

約数ペア:

[(1, 30789605), (5, 6157921), (7, 4398515), (11, 2799055), (35, 879703), (55, 559811), (77, 399865), (385, 79973)]