8581530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12437}}^1$

素因数の和:12470

約数の個数: 32

約数和(自身を含む): 21492864

約数和(自身を除く): 12911334

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12437, 24874, 37311, 62185, 74622, 124370, 186555, 286051, 373110, 572102, 858153, 1430255, 1716306, 2860510, 4290765, 8581530]

約数ペア:

[(1, 8581530), (2, 4290765), (3, 2860510), (5, 1716306), (6, 1430255), (10, 858153), (15, 572102), (23, 373110), (30, 286051), (46, 186555), (69, 124370), (115, 74622), (138, 62185), (230, 37311), (345, 24874), (690, 12437)]