30751992

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4799}}^1$

素因数の和:4900

約数の個数: 48

約数和(自身を含む): 84240000

約数和(自身を除く): 53488008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 4799, 6408, 9598, 14397, 19196, 28794, 38392, 43191, 57588, 86382, 115176, 172764, 345528, 427111, 854222, 1281333, 1708444, 2562666, 3416888, 3843999, 5125332, 7687998, 10250664, 15375996, 30751992]

約数ペア:

[(1, 30751992), (2, 15375996), (3, 10250664), (4, 7687998), (6, 5125332), (8, 3843999), (9, 3416888), (12, 2562666), (18, 1708444), (24, 1281333), (36, 854222), (72, 427111), (89, 345528), (178, 172764), (267, 115176), (356, 86382), (534, 57588), (712, 43191), (801, 38392), (1068, 28794), (1602, 19196), (2136, 14397), (3204, 9598), (4799, 6408)]