30110860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115811}}^1$

素因数の和:115833

約数の個数: 24

約数和(自身を含む): 68097456

約数和(自身を除く): 37986596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 115811, 231622, 463244, 579055, 1158110, 1505543, 2316220, 3011086, 6022172, 7527715, 15055430, 30110860]

約数ペア:

[(1, 30110860), (2, 15055430), (4, 7527715), (5, 6022172), (10, 3011086), (13, 2316220), (20, 1505543), (26, 1158110), (52, 579055), (65, 463244), (130, 231622), (260, 115811)]