30114975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 54889344

約数和(自身を除く): 24774369

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 173, 211, 275, 519, 633, 825, 865, 1055, 1903, 2321, 2595, 3165, 4325, 5275, 5709, 6963, 9515, 11605, 12975, 15825, 28545, 34815, 36503, 47575, 58025, 109509, 142725, 174075, 182515, 401533, 547545, 912575, 1204599, 2007665, 2737725, 6022995, 10038325, 30114975]

約数ペア:

[(1, 30114975), (3, 10038325), (5, 6022995), (11, 2737725), (15, 2007665), (25, 1204599), (33, 912575), (55, 547545), (75, 401533), (165, 182515), (173, 174075), (211, 142725), (275, 109509), (519, 58025), (633, 47575), (825, 36503), (865, 34815), (1055, 28545), (1903, 15825), (2321, 12975), (2595, 11605), (3165, 9515), (4325, 6963), (5275, 5709)]