90585410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2837}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 170007552

約数和(自身を除く): 79422142

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 515, 1030, 2837, 3193, 5674, 6386, 14185, 15965, 28370, 31930, 87947, 175894, 292211, 439735, 584422, 879470, 1461055, 2922110, 9058541, 18117082, 45292705, 90585410]

約数ペア:

[(1, 90585410), (2, 45292705), (5, 18117082), (10, 9058541), (31, 2922110), (62, 1461055), (103, 879470), (155, 584422), (206, 439735), (310, 292211), (515, 175894), (1030, 87947), (2837, 31930), (3193, 28370), (5674, 15965), (6386, 14185)]