30383375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 43580160

約数和(自身を除く): 13196785

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 475, 1045, 1163, 1375, 2375, 5225, 5815, 12793, 22097, 26125, 29075, 63965, 110485, 145375, 243067, 319825, 552425, 1215335, 1599125, 2762125, 6076675, 30383375]

約数ペア:

[(1, 30383375), (5, 6076675), (11, 2762125), (19, 1599125), (25, 1215335), (55, 552425), (95, 319825), (125, 243067), (209, 145375), (275, 110485), (475, 63965), (1045, 29075), (1163, 26125), (1375, 22097), (2375, 12793), (5225, 5815)]