29159838

素因数分解:

$2^1\times 3^4\times {\mathrm{179999}}^1$

素因数の和:180013

約数の個数: 20

約数和(自身を含む): 65340000

約数和(自身を除く): 36180162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179999, 359998, 539997, 1079994, 1619991, 3239982, 4859973, 9719946, 14579919, 29159838]

約数ペア:

[(1, 29159838), (2, 14579919), (3, 9719946), (6, 4859973), (9, 3239982), (18, 1619991), (27, 1079994), (54, 539997), (81, 359998), (162, 179999)]