25744590

素因数分解:

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

素因数の和:12473

約数の個数: 48

約数和(自身を含む): 69851808

約数和(自身を除く): 44107218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 12437, 24874, 37311, 62185, 74622, 111933, 124370, 186555, 223866, 286051, 373110, 559665, 572102, 858153, 1119330, 1430255, 1716306, 2574459, 2860510, 4290765, 5148918, 8581530, 12872295, 25744590]

約数ペア:

[(1, 25744590), (2, 12872295), (3, 8581530), (5, 5148918), (6, 4290765), (9, 2860510), (10, 2574459), (15, 1716306), (18, 1430255), (23, 1119330), (30, 858153), (45, 572102), (46, 559665), (69, 373110), (90, 286051), (115, 223866), (138, 186555), (207, 124370), (230, 111933), (345, 74622), (414, 62185), (690, 37311), (1035, 24874), (2070, 12437)]